Stone facing vertical keel straightening equipment

Abstract

The utility model discloses stone facing vertical keel straightening equipment which comprises a hydraulic machine, a hydraulic machine support, a laser level gauge and a keel support. The hydraulic machine support is in a rectangular frame shape, a vertically-arranged hydraulic machine is installed on the top of the hydraulic machine support, one side of the hydraulic machine support extends outwards to form a horizontal platform, and a laser level gauge is installed on the platform. The keel support horizontally penetrates through the interior of the hydraulic machine support and is fixed to the hydraulic machine support through bolts, and the top of the keel support is used for placing a keel. The keel straightening device is simple in structure and convenient to operate, the stability of the hydraulic machine and the keel in the straightening process is effectively guaranteed, a horizontal line is given out through the laser level gauge, the complex procedure of repeated measurement is avoided, and the quality and efficiency of keel straightening are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stone facing installation, in particular to a device for straightening vertical keels of stone facings. Background Art

[0002] There are two ways to connect the vertical and horizontal purlins of stone veneer: direct welding or welding angle brackets to the vertical purlins and bolting the horizontal purlins to the angle brackets. The latter is a semi-unitized construction method, with most welding processes completed on the ground, which is more conducive to ensuring construction quality and timeliness.

[0003] After welding angle brackets to vertical purlins, the purlins may experience localized deformation and bulging, requiring straightening. However, specialized equipment for purlin straightening is currently lacking. Construction workers can only temporarily fix the hydraulic press and vertical purlins on-site and remeasure the straightened purlins manually. This is inconvenient and prone to measurement errors due to operator errors.

[0004] Therefore, how to create a new stone facing vertical keel straightening equipment is one of the important research and development topics at present. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a stone facing vertical keel straightening device, which can provide stable support for the keel and the hydraulic press, and release a horizontal line through a laser level after leveling is completed, so as to facilitate the straightening of the keel, thereby overcoming the shortcomings of the existing technology.

[0006] In order to solve the above technical problems, the utility model provides a stone veneer vertical keel straightening device, including a hydraulic press, a hydraulic press bracket, a laser level and a keel bracket;

[0007] The hydraulic press support is in the shape of a rectangular frame, with a vertically arranged hydraulic press installed on the top, and a horizontal platform extending outward from one side, on which a laser level is installed;

[0008] The keel bracket passes horizontally through the interior of the hydraulic press bracket and is fixed to the hydraulic press bracket by bolts. The top of the keel bracket is used for placing the keel.

[0009] As an improvement of the present invention, the keel bracket is laterally welded with four groups of fixing plates, the welding positions of the four groups of fixing plates correspond to the four columns of the hydraulic press bracket, the distance between the two fixing plates in each group is greater than the width of the column of the hydraulic press bracket, and bolts are screwed into each fixing plate, and the keel bracket and the hydraulic press bracket are fixed by tightening the columns of the hydraulic press bracket with the bolts.

[0010] Furthermore, the bottoms of the hydraulic press support and the keel support are both provided with leveling feet.

[0011] Furthermore, two limit plates are installed on the top of both ends of the keel bracket. The limit plates are L-shaped, with waist holes in the horizontal part, and are connected to the keel bracket by bolts. The vertical parts of the two limit plates are used to clamp the two sides of the keel.

[0012] Furthermore, rulers are engraved on the tops of both ends of the keel bracket for observing the position of the limiting plate.

[0013] Furthermore, an equipment box is provided near the lower portion of the hydraulic press support, and the interior of the equipment box is used to install supporting equipment of the hydraulic press.

[0014] Furthermore, a pad is placed between the hydraulic press and the keel.

[0015] After adopting such a design, the utility model has at least the following advantages:

[0016] 1. The hydraulic press bracket provides stable support for the hydraulic press and laser level, and the keel bracket provides stable support for the keel. During the straightening process, the hydraulic press, laser level and vertical keel are all in a stable state, which is conducive to the straightening process.

[0017] 2. During the straightening process, the laser level releases a horizontal line on the keel. Construction workers can refer to the horizontal line to operate without repeated measurements, which improves construction efficiency.

[0018] 3. Both the hydraulic press support and the keel support are equipped with separate leveling feet. After leveling, the relative positions of the hydraulic press support and the keel support are locked by fixing plates and bolts to avoid deviation.

[0019] 4. Limit plates and rulers are set at the top of both ends of the keel bracket. The limit plates can limit the horizontal displacement of the keel to avoid the keel from shifting during the straightening process. The width between the limit plates can be adjusted to suit keels of different specifications.

[0020] 5. The equipment box set near the bottom of the hydraulic press bracket is used to install the supporting equipment of the hydraulic press, which improves the overall integration and facilitates turnover.

[0021] 6. Simple structure, easy operation and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Figure 1 It is a structural diagram of the present utility model.

[0024] Figure 2It is a schematic diagram of the local structure of the limiting plate.

[0025] Figure 3 It is a schematic diagram of the use state of the utility model.

[0026] Explanation of the accompanying symbols: 1. Hydraulic press; 2. Hydraulic press bracket; 3. Laser level; 4. Keel bracket; 5. Fixing plate; 6. Leveling foot; 7. Limiting plate; 8. Ruler; 9. Equipment box; 10. Keel; 11. Pad. DETAILED DESCRIPTION

[0027] See also Figures 1 to 3 The utility model provides a stone facing vertical keel straightening device, which includes a hydraulic press 1, a hydraulic press bracket 2, a laser level 3 and a keel bracket 4.

[0028] The hydraulic press support 2 is a rectangular frame structure with a vertically mounted hydraulic press 2 on the top. A horizontal platform extends outward from one side of the middle, on which a laser level 3 is mounted. An equipment box 9 is provided near the bottom, inside which the supporting equipment of the hydraulic press 1 is mounted.

[0029] The keel bracket 4 is smaller in width than the hydraulic press bracket 2 and longer than the hydraulic press bracket 2. The keel bracket 4 passes horizontally through the interior of the hydraulic press bracket 2 as a whole and is fixed to the hydraulic press bracket 2 by a fixing plate 5 and bolts.

[0030] Specifically, four groups of fixing plates 5 are welded to the sides of the keel bracket 4. The welding positions of the four groups of fixing plates 5 correspond to the four columns of the hydraulic press bracket 2. The distance between the two fixing plates 5 in each group is greater than the width of the column of the hydraulic press bracket 2. Bolts are screwed into each fixing plate 5, and the keel bracket 4 and the hydraulic press bracket 2 are fixed by tightening the bolts against the columns of the hydraulic press bracket 2.

[0031] The bottom of the hydraulic machine support 2 and the keel support 4 are both provided with separate leveling feet 6 to facilitate the leveling of the hydraulic machine support 2 and the keel support 4. After leveling, the bolts on the fixing plate 5 are tightened to lock the relative position between the hydraulic machine support 2 and the keel support 4.

[0032] A limit plate 7 and a scale 8 are installed at the top of each end of the keel bracket 4. The limit plate 7 is L-shaped, with a horizontal hole cut into the middle and secured to the keel bracket 4 via bolts. The vertical portions of the two limit plates 7 are used to clamp the sides of the keel 10. During use, the position of the limit plates 7 can be adjusted according to the specifications of the keel 10, and the scale marks on the scale ensure that the limit plates 7 are installed in the same position at both ends. The limit plates 7 function to limit the horizontal displacement of the keel 10, preventing it from drifting during the straightening process.

[0033] Preferably, a pad 11 is placed between the hydraulic press 1 and the keel 10 to ensure that the keel 10 is evenly stressed at the bulging part.

[0034] When the present invention is in use, firstly, the hydraulic press support 2 and the keel support 4 are leveled by the leveling feet 6. After leveling, the bolts on the fixing plate 5 are tightened to lock the relative positions of the hydraulic press 2 and the keel support 4; then the keel 10 is placed on the top of the keel support 2, and the position of the limit plate 7 is adjusted so that the limit plate 7 clamps the keel 10 and ensures that the positions of the limit plates 7 at both ends are unified by observing the scales on the ruler 8; then the laser level 3 is turned on, and the position of the horizontal line is adjusted so that it is irradiated on the keel 10 to serve as a reference for straightening; finally, the pad 11 is placed and the hydraulic press 1 is slowly operated to press down. When it is pressed down to slightly exceed the horizontal line, it stays for 3 to 5 seconds, and then the hydraulic press 1 is operated to lift it, waiting for the keel 10 to unload the force and rebound. This step needs to be repeated many times to complete the straightening.

[0035] The utility model has a simple structure and is easy to operate, effectively ensuring the stability of the hydraulic press and the keel during the straightening process, and releasing a horizontal line through a laser level, avoiding the complicated process of repeated measurements, and improving the quality and efficiency of keel straightening.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Those skilled in the art can make some simple modifications, equivalent changes or modifications based on the technical content disclosed above, which fall within the scope of protection of the present invention.

Claims

1. A stone facing vertical keel straightening device, characterized in that: Includes hydraulic press, hydraulic press support, laser level and keel support; The hydraulic press support is in the shape of a rectangular frame, with a vertically arranged hydraulic press installed on the top, and a horizontal platform extending outward from one side, on which a laser level is installed; The keel bracket passes horizontally through the interior of the hydraulic press bracket and is fixed to the hydraulic press bracket by bolts. The top of the keel bracket is used for placing the keel.

2. The stone facing vertical keel straightening device according to claim 1, characterized in that: The keel bracket is laterally welded with four groups of fixing plates, and the welding positions of the four groups of fixing plates correspond to the four columns of the hydraulic press bracket. The distance between the two fixing plates in each group is greater than the width of the columns of the hydraulic press bracket. Bolts are screwed into each fixing plate, and the keel bracket and the hydraulic press bracket are fixed by tightening the columns of the hydraulic press bracket with the bolts.

3. The stone facing vertical keel straightening device according to claim 1, characterized in that: The bottoms of the hydraulic press support and the keel support are both provided with leveling feet.

4. The stone facing vertical keel straightening device according to claim 1, characterized in that: Two limit plates are installed on the top of both ends of the keel bracket. The limit plates are L-shaped, with waist holes in the horizontal part, and are connected to the keel bracket by bolts. The vertical parts of the two limit plates are used to clamp the two sides of the keel.

5. The stone facing vertical keel straightening device according to claim 1, characterized in that: The tops of both ends of the keel bracket are engraved with rulers for observing the position of the limiting plate.

6. The stone facing vertical keel straightening device according to claim 1, characterized in that: An equipment box is provided near the lower portion of the hydraulic press support, and the interior of the equipment box is used to install supporting equipment of the hydraulic press.

7. The stone facing vertical keel straightening device according to claim 1, characterized in that: A cushion block is placed between the hydraulic press and the keel.

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