CN-224233590-U - Novel compress tightly fixed bolster

Abstract

The utility model relates to the technical field of fixed components and discloses a novel compression fixed support, which comprises a linear compression mechanism and a multi-angle compression mechanism, wherein the linear compression mechanism comprises a fixed cross beam, the outer surface of the fixed cross beam is fixedly connected with a first support vertical arm, the outer surface of the fixed cross beam is slidably connected with a second support vertical arm, a first support fixed block is fixedly arranged at the joint of the first support vertical arm and the fixed cross beam, and a second support sliding block is slidably connected at the joint of the second support vertical arm and the fixed cross beam. According to the utility model, the linear compression mechanism provides transverse positioning and pretightening force through the compression screw, the multi-angle compression mechanism applies compression force inclined to the surface of the photovoltaic module through the inclined clamping bolt which is obliquely arranged, so that a composite stress structure of transverse constraint and inclined compression is formed, the problems of module warping and loosening caused by single transverse clamping force are avoided, and the fixing stability is remarkably improved.

Inventors

• LI PINGYU
• LI ZEGUANG
• LI CHENGUANG
• LI SUZHEN
• LI CHENYANG
• LI GUODONG

Assignees

• 广东亿工电力工程有限公司

Dates

Publication Date

20260512

Application Date

20250603

Claims (6)

1. 1. The novel compressing and fixing support is characterized by comprising a linear compressing mechanism (1) and a multi-angle compressing mechanism (2), wherein the linear compressing mechanism (1) comprises a fixed cross beam (10), a first support vertical arm (11) is fixedly connected to the outer surface of the fixed cross beam (10), and a second support vertical arm (12) is slidably connected to the outer surface of the fixed cross beam (10); The utility model discloses a fixing device for a steel wire rope, including first support vertical arm (11), clamping sleeve (17) is formed in the top integration of first support vertical arm (11), the surface screw thread of clamping sleeve (17) runs through has clamp screw (15), the one end fixedly connected with adjustment handle (16) of clamp screw (15), the other end rotation of clamp screw (15) is connected with fixed beam (18), the bottom and the welding of second support vertical arm (12) of fixed beam (18), the surface screw thread of fixed beam (18) runs through has fixing bolt (19), the one end of fixing bolt (19) is connected with first knob (110).
2. 2. The novel pressing fixed support according to claim 1, wherein the multi-angle pressing mechanism (2) comprises a supporting seat (21), and a fixed connecting arm (22) is welded on the outer surface of the supporting seat (21), and the fixed connecting arm (22) integrally extends downwards and upwards to form a lower inclined arm (23) and an upper inclined arm (24); The connecting support is characterized in that the lower tilting arm (23) and the upper tilting arm (24) are connected with a connecting support (25) in a penetrating mode, two ends of the connecting support (25) are fixedly connected with support beam columns (26), tilting clamping bolts (27) penetrate through surface threads of the support beam columns (26), and one end of each tilting clamping bolt (27) is connected with a second knob (28).
3. 3. A novel compacting fixing support as claimed in claim 2, characterized in that the lower tilting arm (23) and the upper tilting arm (24) are arranged in a shape of opposite tilting V, so that the multi-angle compacting mechanism (2) can realize compacting fixing of objects with different angles.
4. 4. A novel compression fixing bracket according to claim 2, characterized in that the bolt position of the fixing bolt (19) is located between the lower tilting arm (23) and the upper tilting arm (24).
5. 5. A novel compacting fixing support as claimed in claim 2, characterized in that a first support fixing block (13) is arranged at the bottom of the first support vertical arm (11), the first support fixing block (13) is fixedly sleeved on the fixing cross beam (10), a second support sliding block (14) is arranged at the bottom of the second support vertical arm (12), the second support sliding block (14) is slidingly sleeved on the fixing cross beam (10), and inclined clamping bolts (27) penetrating through threads on two ends of the support cross beam column (26) are installed in an inclined mode.
6. 6. The novel compression fixing support according to claim 1, wherein the fixing beam (18) is provided with a through hole matched with the compression screw (15), and a rod body of the compression screw (15) is installed inside the through hole through a bearing.

Description

Novel compress tightly fixed bolster Technical Field The utility model relates to the field of fixed components, in particular to a novel compression fixed support. Background In the construction of a photovoltaic power station, the stable fixation of a photovoltaic module is a key link for guaranteeing the power generation efficiency and the system safety. In the installation process of the photovoltaic module, the stability and the applicability of the fixing support are important. At present, the common photovoltaic module fixing bracket transversely compresses the edges of the module mainly through a clamping structure, but the mode has obvious defects; the clamping stress direction is single: The clamping structure of the existing bracket can only provide transverse (namely, a direction parallel to the edge of the component) pressing force, and the photovoltaic component needs to bear multidirectional loads such as thermal stress and the like caused by wind power and temperature change in actual working conditions. The single transverse clamping force can not effectively restrain the displacement or deformation of the component in the vertical direction, and particularly under the scene of strong wind or snow, the component is easy to loosen and even fall off due to uneven stress in the vertical direction, so that potential safety hazards exist. Based on this, we propose a novel compression fixing bracket. Disclosure of utility model In order to solve the technical problem of single clamping stress direction, the utility model provides a novel compression fixing bracket. The novel compressing and fixing bracket comprises a linear compressing mechanism and a multi-angle compressing mechanism, wherein the linear compressing mechanism comprises a fixed cross beam, the outer surface of the fixed cross beam is fixedly connected with a first bracket vertical arm, and the outer surface of the fixed cross beam is slidably connected with a second bracket vertical arm; The bottom of the first support vertical arm is provided with a first support fixed block, the first support fixed block is fixedly sleeved on the fixed cross beam, the bottom of the second support vertical arm is provided with a second support sliding block, the second support sliding block is slidably sleeved on the fixed cross beam, the top end of the first support vertical arm is integrally formed with a fastening sleeve, surface threads of the fastening sleeve penetrate through a compression screw rod, one end of the compression screw rod is fixedly connected with an adjusting handle, the other end of the compression screw rod is rotationally connected with a fixed beam, the bottom end of the fixed beam is welded with the second support vertical arm, surface threads of the fixed beam penetrate through a fixed bolt, and one end of the fixed bolt is connected with a first knob. The multi-angle pressing mechanism comprises a supporting seat, wherein a fixed connecting arm is welded on the outer surface of the supporting seat, the fixed connecting arm extends downwards and upwards integrally to form a lower inclined arm and an upper inclined arm, and the bolt position of a fixing bolt is located between the lower inclined arm and the upper inclined arm. The lower tilting arm and the upper tilting arm are all connected with a connecting bracket in a penetrating way, two ends of the connecting bracket are fixedly connected with supporting beam columns, inclined clamping bolts penetrate through surface threads of the supporting beam columns, and one ends of the inclined clamping bolts are connected with second knobs. The supporting cross beam column is fixed at two ends of the connecting bracket, and inclined clamping bolts penetrating through threads on the supporting cross beam column at two ends are installed in an inclined mode. The supporting seat is fixed below the fixed beam of the linear pressing mechanism, and the outer side of the supporting seat is welded with the fixed connecting arm and extends downwards and upwards to form a lower inclined arm and an upper inclined arm, so that a V-shaped frame structure with adjustable angles is formed. Through tightening the oblique clamping bolt, the oblique clamping bolt rotates on the supporting transverse beam column, the oblique clamping bolt is pressed towards the direction of the photovoltaic bracket, the V-shaped structure of the upper and lower oblique arms enables the oblique clamping bolt to provide a pressing force (non-single transverse direction) oblique to the surface of the photovoltaic module, and the transverse force of the linear pressing mechanism is matched to form a composite stress structure of transverse positioning and oblique pressing, so that the displacement of the module under multidirectional loads such as wind force, gravity and the like is effectively restrained. As a further optimization scheme of the utility model, the lower inclined arm and the upper inclined arm ar