Truss assembling support

Abstract

The utility model discloses a truss assembling support which comprises a support, a stand column is installed in the middle of the top end of the support, a movable hoop is connected to the stand column, and a locking bolt is arranged on one side wall of the movable hoop. According to the utility model, through the distance measuring fixing groove arranged on the side wall of the movable hoop, when a worker presets the height of a cross arm and needs to measure the distance of the position of the movable hoop on a stand column, the worker places an infrared laser distance measuring instrument at a distance measuring port in the distance measuring fixing groove; the limiting screw rod is rotated to drive the clamping plate to move in the distance measuring fixing groove to fix the infrared laser distance measuring instrument, and the movable hoop can be stably fixed to the stand column by screwing the locking bolt after the preset height is tested, so that a worker does not need to mark on the stand column; and the distance measurement can be more convenient when the movable hoop slides on the stand column to measure the distance.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled brackets, and particularly relates to a truss assembled bracket. Background Art

[0002] A truss is a support beam structure formed by connecting rods through welding, riveting or bolting. The advantage of a truss is that the rods mainly bear tension or compression, which can give full play to the role of materials, save materials and reduce the structural weight.

[0003] A Chinese patent with the publication number CN212078732U discloses an array type bracket for truss assembly, which includes a plurality of bracket units arranged in an array; each bracket unit includes a base, a column, at least one cross arm and at least one moving sleeve.

[0004] Although the height of each cross arm on each bracket unit can be independently adjusted by the moving sleeve during the use of the above patent, and according to the construction needs, the height of the cross arm on the column can be accurately adjusted, but distance measurement is required before the moving sleeve slides to a predetermined height on the column, and after the distance measurement, in order to ensure the accurate position of the moving sleeve, markings need to be made on the column. When the bracket is used many times, it will not only cause the markings on the column to be messy and inconvenient for the staff to distinguish the markings, but also the operation process of determining the height of the cross arm on the column is not convenient enough. Therefore, a new type of truss assembly bracket is urgently needed to solve these problems. Summary of the Invention

[0005] (I) Technical Problems to be Solved

[0006] The technical problem to be solved by the utility model is to provide a truss assembly bracket that is convenient for distance measurement in view of the current situation of the prior art.

[0007] (II) Technical Solutions

[0008] The utility model is realized through the following technical solutions: The utility model provides a truss assembly bracket, which includes a support, a column is centrally installed at the top end of the support, a moving hoop is connected to the column, a locking bolt is arranged on one side wall of the moving hoop, a distance measurement fixing groove is fixed on the other side wall of the moving hoop, a limiting screw is connected to the distance measurement fixing groove, a clamping plate is arranged at the end of the limiting screw, a distance measurement port is opened at the bottom end inside the distance measurement fixing groove, a supporting plate is fixed on the side wall of the moving hoop opposite to the locking bolt, a sliding groove is opened on one side wall of the column, and a guiding groove is opened on the other side wall of the column at the position of the supporting plate.

[0009] Furthermore, a sliding block is connected above the moving hoop inside the column, a screw is installed on one side wall of the sliding block, a positioning block is connected to the end of the screw, and a cross arm is fixed on the other side wall of the sliding block.

[0010] By adopting the above technical solution, the sliding block can move better within the column, the screw rod can more conveniently drive the positioning block to move, and the sliding block can more conveniently drive the cross arm to move.

[0011] Furthermore, the support is bolted to the column, the column is slidably connected to the moving hoop, and the moving hoop is fixedly connected to the locking bolt by a nut.

[0012] By adopting the above technical solution, the support can fix the column more firmly, the moving hoop can move more conveniently outside the column, and the locking bolt can firmly fix the moving hoop on the column.

[0013] Furthermore, the sliding block is slidably connected to the column, the sliding block is threadedly connected to the screw rod, the screw rod is rotatably connected to the positioning block, the sliding block is welded to the cross arm, and a hole is formed at the position of the positioning block on one side wall of the sliding block.

[0014] By adopting the above technical solution, the positioning block can better limit the sliding block to the inner wall of the column, and the sliding block can fix the cross arm more firmly.

[0015] Furthermore, the moving hoop is welded to the distance measuring fixed slot, the distance measuring fixed slot is threadedly connected to the limiting screw rod, and the limiting screw rod is made of stainless steel.

[0016] By adopting the above technical solution, the moving hoop can fix the distance measuring fixed slot better, the distance measuring fixed slot can move more conveniently on the column following the moving hoop, and the distance measuring fixed slot can more conveniently place an infrared laser distance meter.

[0017] Furthermore, the limiting screw rod is rotatably connected to the clamping plate, the distance measuring port is formed at the bottom end of the distance measuring fixed slot, and the moving hoop is welded to the supporting plate.

[0018] By adopting the above technical solution, rotating the limiting screw rod can more conveniently drive the clamping plate to move within the distance measuring fixed slot, the clamping plate can more conveniently fix the infrared laser distance meter within the distance measuring fixed slot, the distance measuring port can more conveniently measure distance within the distance measuring fixed slot, the moving hoop can fix the supporting plate more firmly, and the supporting plate can better support the cross arm.

[0019] Furthermore, the sliding groove and the guiding groove are both formed on the side wall of the column, the sliding groove is slidably connected to the screw rod, the cross arm is slidably connected to the guiding groove, and a bubble level is provided on the cross arm.

[0020] By adopting the above technical solution, the sliding groove can facilitate the movement of the screw on the sliding block on the column, the guiding groove can prevent the cross arm from being blocked when following the sliding block to move in the column, and the bubble level can ensure that the cross arm is in a horizontal state.

[0021] (III) Beneficial effects

[0022] The utility model has the following beneficial effects compared with the prior art:

[0023] To solve the problem that in the prior art, during the use of the existing truss assembly bracket, distance measurement is required before the moving sleeve slides to a predetermined height on the column, and after the distance measurement, in order to ensure the accurate position of the moving sleeve, markings need to be made on the column. When the bracket is used many times, it will not only cause the markings on the column to be messy and inconvenient for the staff to distinguish the markings, but also the operation process of determining the height of the cross arm on the column is not convenient enough. The utility model is provided with a distance measurement fixing groove on the side wall of the moving hoop. When the staff needs to measure the distance of the position of the moving hoop on the column after determining the height of the cross arm, the staff places the infrared laser rangefinder at the distance measurement port in the distance measurement fixing groove, rotates the limiting screw to drive the clamping plate to move in the distance measurement fixing groove to fix the infrared laser rangefinder, and after measuring the predetermined height, turns the locking bolt to firmly fix the moving hoop on the column. This can not only avoid the staff from making markings on the column, but also make the distance measurement more convenient during the sliding process of the moving hoop on the column. Description of the drawings

[0024] Figure 1 is a schematic structural diagram of a truss assembly bracket according to the utility model;

[0025] Figure 2 is a schematic structural diagram of a sliding block, a screw and a positioning block in a truss assembly bracket according to the utility model;

[0026] Figure 3 is a top view of a moving hoop in a truss assembly bracket according to the utility model.

[0027] The description of the reference numerals is as follows:

[0028] 1, support; 2, column; 3, moving hoop; 4, locking bolt; 5, distance measurement fixing groove; 6, limiting screw; 7, clamping plate; 8, distance measurement port; 9, supporting plate; 10, sliding groove; 11, guiding groove; 12, sliding block; 13, screw; 14, positioning block; 15, cross arm. Detailed implementation manners

[0029] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0030] As Figures 1 - 3 shown, a truss assembly bracket in this embodiment includes a support 1. A column 2 is centrally installed at the top of the support 1. A moving hoop 3 is connected to the column 2. A locking bolt 4 is provided on one side wall of the moving hoop 3. The support 1 can fix the column 2 more stably. The moving hoop 3 can be more convenient to move outside the column 2. The locking bolt 4 can fix the moving hoop 3 firmly on the column 2. A ranging fixed groove 5 is fixed on the other side wall of the moving hoop 3. A limiting screw 6 is connected to the ranging fixed groove 5. The moving hoop 3 can fix the ranging fixed groove 5 better. The ranging fixed groove 5 can be more convenient to move on the column 2 following the moving hoop 3. The ranging fixed groove 5 can be more convenient to place an infrared laser rangefinder. A clamping plate 7 is provided at the end of the limiting screw 6. A ranging port 8 is opened at the bottom end inside the ranging fixed groove 5. A supporting plate 9 is fixed on the side wall of the moving hoop 3 opposite to the locking bolt 4. Rotating the limiting screw 6 can be more convenient to drive the clamping plate 7 to move inside the ranging fixed groove 5. The clamping plate 7 can be more convenient to fix the infrared laser rangefinder in the ranging fixed groove 5. The ranging port 8 can be more convenient to measure distance inside the ranging fixed groove 5. The moving hoop 3 can fix the supporting plate 9 more firmly. The supporting plate 9 can support the cross arm 15 better. A sliding groove 10 is opened on one side wall of the column 2. A guiding groove 11 is opened on the other side wall of the column 2 at the position of the supporting plate 9.

[0031] As Figures 1 - 3As shown, in this embodiment, a sliding block 12 is connected to the column 2 above the movable hoop 3, a screw 13 is installed on one side wall of the sliding block 12, a positioning block 14 is connected to the terminal end of the screw 13, and a cross arm 15 is fixed on the other side wall of the sliding block 12, the sliding block 12 can better move in the column 2, the screw 13 can more easily drive the positioning block 14 to move, the sliding block 12 can more easily drive the cross arm 15 to move, the support 1 is bolted to the column 2, the column 2 is slidably connected to the movable hoop 3, the movable hoop 3 is fixedly connected to the locking bolt 4 by a nut, the sliding block 12 is slidably connected to the column 2, the sliding block 12 is threadedly connected to the screw 13, the screw 13 is rotatably connected to the positioning block 14, the sliding block 12 is welded to the cross arm 15, a hole is opened on one side wall of the sliding block 12 at the positioning block 14, the positioning block 14 can better The sliding block 12 is limited to the inner wall of the column 2, and the sliding block 12 can fix the cross arm 15 more firmly. The movable hoop 3 is welded to the ranging fixed groove 5, and the ranging fixed groove 5 is threadedly connected to the limiting screw 6. The limiting screw 6 is made of stainless steel, and the limiting screw 6 is rotatably connected to the clamping plate 7. The ranging port 8 is formed at the bottom end of the ranging fixed groove 5, and the movable hoop 3 is welded to the supporting plate 9. The slide groove 10 and the guide groove 11 are both formed on the side wall of the column 2, and the slide groove 10 is slidably connected to the screw 13, and the cross arm 15 is slidably connected to the guide groove 11. A bubble level is provided on the cross arm 15, and the slide groove 10 can make it easier for the screw 13 on the sliding block 12 to move on the column 2, and the guide groove 11 can prevent the cross arm 15 from being blocked when following the sliding block 12 to move in the column 2, and the bubble level can ensure that the cross arm 15 is in a horizontal state.

[0032] The specific implementation process of this embodiment is as follows: when in use, the bracket is first moved to the designated location, and through the ranging fixed groove 5 set on the side wall of the mobile hoop 3, when the staff has predetermined the height of the cross arm 15 and needs to measure the position of the mobile hoop 3 on the column 2, the staff places the infrared laser rangefinder at the ranging port 8 in the ranging fixed groove 5, rotates the limiting screw 6 to drive the clamping plate 7 to move in the ranging fixed groove 5 to fix the infrared laser rangefinder, and after testing the predetermined height, the locking bolt 4 is screwed to firmly fix the mobile hoop 3 on the column 2, which not only avoids the staff from marking on the column 2, but also makes the ranging more convenient when the mobile hoop 3 slides on the column 2.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A truss assembly bracket, characterized in that: The invention comprises a support (1), a column (2) being centrally mounted at the top end of the support (1), a movable hoop (3) being connected to the column (2), a locking bolt (4) being arranged on one side wall of the movable hoop (3), a distance measuring fixing groove (5) being fixed on the other side wall of the movable hoop (3), a limiting screw (6) being connected to the distance measuring fixing groove (5), a clamping plate (7) being arranged at the terminal end of the limiting screw (6), a distance measuring opening (8) being arranged at the bottom end of the distance measuring fixing groove (5), a supporting plate (9) being fixed on the side wall of the movable hoop (3) facing away from the locking bolt (4), a sliding groove (10) being arranged on one side wall of the column (2), and a guide groove (11) being arranged on the other side wall of the column (2) at the supporting plate (9).

2. A truss assembly bracket according to claim 1, characterized in that: A sliding block (12) is connected to the column (2) above the movable hoop (3), a screw rod (13) is installed on one side wall of the sliding block (12), a positioning block (14) is connected to the terminal end of the screw rod (13), and a cross arm (15) is fixed on the other side wall of the sliding block (12).

3. A truss assembly bracket according to claim 1, characterized in that: The support (1) is bolted to the column (2), the column (2) is slidably connected to the movable hoop (3), and the movable hoop (3) is fixedly connected to the locking bolt (4) via a nut.

4. A truss assembly bracket according to claim 2, characterized in that: The sliding block (12) is slidably connected to the column (2), the sliding block (12) is threadedly connected to the screw rod (13), the screw rod (13) is rotatably connected to the positioning block (14), the sliding block (12) is welded to the cross arm (15), and a hole is opened on one side wall of the sliding block (12) at the location of the positioning block (14).

5. The truss assembly bracket according to claim 1, characterized in that: The movable hoop (3) is welded to the distance measuring fixed groove (5), the distance measuring fixed groove (5) is threadedly connected to the limiting screw (6), and the limiting screw (6) is made of stainless steel.

6. The truss assembly bracket according to claim 1, characterized in that: The limiting screw (6) is rotatably connected to the clamping plate (7), the distance measuring port (8) is formed at the bottom end of the distance measuring fixing groove (5), and the movable hoop (3) is welded to the supporting plate (9).

7. The truss assembly bracket according to claim 2, characterized in that: The slide groove (10) and the guide groove (11) are both formed on the side wall of the column (2); the slide groove (10) is slidably connected to the screw rod (13); the cross arm (15) is slidably connected to the guide groove (11); and a bubble level is provided on the cross arm (15).

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