Server test rack with multi-layer structure

Abstract

The utility model discloses a server test rack with a multilayer structure, which comprises an outer frame, a plurality of shelves arranged in the outer frame and distributed up and down, and vertical limiting frames arranged at the front end and the rear end of the server test rack, each shelf comprises a square frame fixedly connected with the outer frame and a longitudinal supporting strip fixedly connected with the square frame, rollers are arranged on the longitudinal supporting strips; the vertical limiting frame comprises a pair of vertical rods distributed left and right and a limiting frame transverse rod fixedly connected with the top ends of the vertical rods, the limiting frame transverse rod is located above the outer frame, a plurality of limiting rods are fixed between the vertical rods, and each layer frame corresponds to one limiting rod. After the servers on all the shelves are placed, the vertical limiting frames are lifted, the limiting rods are located in the middles of the upper and lower adjacent shelves, the servers on the shelves are limited, and therefore the server on each shelf can be stabilized on the shelf, and the server testing safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to server test equipment, concretely relates to server test frame. BACKGROUND

[0002] Batch server carries out test, and the server is placed on the layered support, in order to place conveniently and avoid damaging the server, each layer of the support is equipped with a plurality of rows of cylinders, and the server is supported on the cylinder. Although the setting of the cylinder facilitates the server to be placed on the support and the server to be taken away from the support, the server is not stable on the support, especially when the server is operating. SUMMARY

[0003] The utility model solves the technical problem: for the support of batch server test, the cylinder set in each layer can not stabilize the position of the server, especially when the server is operating.

[0004] In order to solve the above technical problem, the utility model provides the following technical scheme: the server test frame of multilayer structure, including outer frame, a plurality of up and down distribution's layer frame being arranged in outer frame, every layer frame includes the square frame of fixed connection with outer frame, the vertical support strip of fixed connection with square frame, vertical support strip is set cylinder;The server test frame still includes the vertical limiting frame being set in the front end and rear end of server test frame, any vertical limiting frame includes the pair of vertical pole of left and right distribution, the limiting frame cross bar of fixed connection with the top of a pair of vertical pole, limiting frame cross bar is located above outer frame, a pair of vertical pole passes all layer frame downwards, a pair of vertical pole is fixed with a plurality of limiting rods, and every layer frame corresponds a limiting rod;Limiting frame cross bar is equipped with fixed lock spare, and the top of outer frame is hinged with movable lock spare, and movable lock spare is equipped with two buckle position slots that can be buckled with fixed lock spare.

[0005] According to the above technical scheme, one buckle position slot of movable lock spare is buckled with fixed lock spare, and the vertical limiting frame is in the lower position, and the limiting rod corresponding to every layer frame is in the lower position, and the server passes the limiting rod and enters the layer frame, is supported by the cylinder of layer frame and can displace along the cylinder. After the server on all layer frames is placed, the worker unlocks the buckling of movable lock spare and fixed lock spare, and the vertical limiting frame is raised, so that the other buckle position slot of movable lock spare is buckled with fixed lock spare, and the vertical limiting frame is in the upper position, and the limiting rod corresponding to every layer frame is in the upper position, and the limiting rod is located in the middle position of the two adjacent layer frames, and the server on the layer frame is limited.

[0006] The rolling direction of the cylinder of every layer frame is the front and back direction, the front end of every layer frame is limited by the vertical limiting frame of the front end of server test frame, and the rear end of every layer frame is limited by the vertical limiting frame of the rear end of server test frame, so that the server on every layer frame can be stabilized on the layer frame, and the safety of server test is improved.

[0007] The outer frame comprises a top square support, four vertical columns connected with the top square support, and a square frame of any shelf, which comprises a front horizontal rod, a rear horizontal rod, a left vertical rod and a right vertical rod. The front horizontal rod is connected with a pair of front vertical columns among the four vertical columns, the rear horizontal rod is connected with a pair of rear vertical columns among the four vertical columns, the left vertical rod is connected with a pair of left vertical columns among the four vertical columns, and the right vertical rod is connected with a pair of right vertical columns among the four vertical columns. The number of the vertical support bars of any shelf is several, the front end of the vertical support bar is connected with the front horizontal rod, and the rear end of the vertical support bar is connected with the rear horizontal rod.

[0008] A pair of vertical rods of the vertical limiting frame arranged at the front end of the server test rack passes through the top square support of the outer frame and the front horizontal rods of all shelves from top to bottom, and a limiting rod is arranged between the upper and lower adjacent two front horizontal rods. A pair of vertical rods of the vertical limiting frame arranged at the rear end of the server test rack passes through the top square support of the outer frame and the rear horizontal rods of all shelves from top to bottom, and a limiting rod is arranged between the upper and lower adjacent two rear horizontal rods.

[0009] As an improvement, a telescopic spring is sleeved on the vertical rod of the vertical limiting frame, and the telescopic spring is located between the limiting frame horizontal rod and the top square support. A sleeve piece is sleeved on the vertical rod, and the sleeve piece is located between the upper and lower adjacent two front horizontal rods / rear horizontal rods. The sleeve piece of the vertical limiting frame arranged at the front end of the server test rack is located between the upper and lower adjacent two front horizontal rods, that is, one sleeve piece is arranged between the upper and lower adjacent two front horizontal rods. The sleeve piece of the vertical limiting frame arranged at the rear end of the server test rack is located between the upper and lower adjacent two rear horizontal rods, that is, one sleeve piece is arranged between the upper and lower adjacent two rear horizontal rods.

[0010] The movable lock piece is provided with two buckle grooves capable of being buckled with the fixed lock piece, and the two buckle grooves are respectively an upper buckle groove and a lower buckle groove. When the upper buckle groove is buckled with the fixed lock piece, the vertical limiting frame is in an upper position, that is, the limiting rod can limit the server on the shelf. When the lower buckle groove is buckled with the fixed lock piece, the vertical limiting frame is in a lower position. According to the above improvement, when it is needed to make the vertical limiting frame in the lower position, the worker presses down the vertical limiting frame, the telescopic spring is compressed, then the lower buckle groove is buckled with the fixed lock piece, so that the vertical limiting frame remains in the lower position. When it is needed to make the vertical limiting frame in the upper position, the worker unlocks the buckling of the movable lock piece and the fixed lock piece, and under the elastic force of the telescopic spring, the vertical limiting frame rises against the gravity until the sleeve piece abuts against the front horizontal rod / rear horizontal rod above it, at this time, the vertical limiting frame is in the upper position, and the worker can conveniently buckle the upper buckle groove with the fixed lock piece. In this way, the worker can conveniently rise the vertical limiting frame with the help of the elastic force of the telescopic spring; under the limitation of the sleeve piece, the rising amplitude of the vertical limiting frame is controlled, which provides convenience for the worker to buckle the movable lock piece with the fixed lock piece.

[0011] As an improvement, the bottom of the four upright columns is provided with a roller, facilitating the movement of the server test rack. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model will be further described in connection with the drawings:

[0013] Figure 1 The schematic view of the server test rack of multi-layer structure;

[0014] Figure 2 The right view of Figure 1 ;

[0015] Figure 3 The top view of Figure 1 .

[0016] Explanation of symbols in the drawings:

[0017] 10, shelf; 11, longitudinal support bar; 12, roller; 13, front cross bar; 14, right longitudinal bar;

[0018] 20, vertical limiting frame; 21, vertical rod; 22, limiting frame cross bar; 23, limiting rod; 24, fixed locking piece; 25, movable locking piece; 250, buckling groove; 26, telescopic spring; 27, sleeve piece; 28, limiting block for limiting the movable locking piece from rotating downward; 31, top square support; 32, upright column; 33, roller. DETAILED DESCRIPTION

[0019] Referring to Figures 1 to 3 , the server test rack of multi-layer structure comprises an outer frame, a plurality of shelves 10 distributed upward and downward in the outer frame, each shelf comprising a square frame fixedly connected with the outer frame, a longitudinal support bar 11 fixedly connected with the square frame, and a roller 12 arranged on the longitudinal support bar; the server test rack further comprises vertical limiting frames 20 arranged at the front end and the rear end of the server test rack, any vertical limiting frame comprising a pair of left and right vertical rods 21, a limiting frame cross bar 22 fixedly connected with the top ends of the pair of vertical rods, the limiting frame cross bar being located above the outer frame, the pair of vertical rods penetrating through all the shelves downward, a plurality of limiting rods 23 being fixed between the pair of vertical rods, each shelf corresponding to one limiting rod; the limiting frame cross bar is provided with a fixed locking piece 24, the top of the outer frame is hingedly connected with a movable locking piece 25, and the movable locking piece is provided with two buckling grooves 250 capable of buckling with the fixed locking piece.

[0020] The outer frame comprises a top square support 31, four vertical columns 32 connected to the top square support, and a square frame of any shelf 10, which comprises a front horizontal rod 13, a rear horizontal rod, a left vertical rod, and a right vertical rod 14. The front horizontal rod is connected to a pair of front vertical columns among the four vertical columns, the rear horizontal rod is connected to a pair of rear vertical columns among the four vertical columns, the left vertical rod is connected to a pair of left vertical columns among the four vertical columns, and the right vertical rod is connected to a pair of right vertical columns among the four vertical columns. The number of vertical support rods of any shelf is several, the front end of the vertical support rod is connected to the front horizontal rod, and the rear end of the vertical support rod is connected to the rear horizontal rod.

[0021] A pair of vertical rods of the vertical limiting frame 20 arranged at the front end of the server test rack pass through the top square support 31 of the outer frame and the front horizontal rods 13 of all shelves 10 from top to bottom, and a limiting rod 23 is arranged between two adjacent front horizontal rods. A pair of vertical rods of the vertical limiting frame arranged at the rear end of the server test rack pass through the top square support of the outer frame and the rear horizontal rods of all shelves from top to bottom, and a limiting rod is arranged between two adjacent rear horizontal rods.

[0022] A telescopic spring 26 is sleeved on the vertical rod 21 of the vertical limiting frame, and the telescopic spring is located between the limiting frame horizontal rod 22 and the top square support 31. A sleeve piece 27 is sleeved on the vertical rod, and the sleeve piece is located between two adjacent front horizontal rods / rear horizontal rods.

[0023] The bottom of the four vertical columns 32 is provided with a roller 33.

[0024] The movable lock piece 25 is provided with two buckle grooves 250 capable of being buckled with the fixed lock piece 24, and the two buckle grooves are an upper buckle groove and a lower buckle groove. When the upper buckle groove is buckled with the fixed lock piece, the vertical limiting frame 20 is in an upper position, that is, the limiting rod 23 can limit the servers on the shelves 10. When the lower buckle groove is buckled with the fixed lock piece 24, the vertical limiting frame 20 is in a lower position, which gives way to the servers placed on the shelves 10.

[0025] When it is necessary to place servers on the shelves 10, the worker presses the vertical limiting frame 20 downward, the telescopic spring 26 is compressed, then the lower buckle groove is buckled with the fixed lock piece 24, so that the vertical limiting frame 20 remains in the lower position. The servers pass over the limiting rod 23 and enter the shelves 10, which are supported by the rollers 12 of the shelves and can be displaced along the rollers. After the servers on all shelves 10 are placed, the worker unlocks the buckling of the movable lock piece 25 and the fixed lock piece 24, and under the elastic force of the telescopic spring 26, the vertical limiting frame 20 overcomes the gravity and rises until the sleeve piece 27 abuts against the front horizontal rod 13 / rear horizontal rod above it, at this time, the vertical limiting frame 20 is in the upper position, and the worker can conveniently buckle the upper buckle groove with the fixed lock piece 24.

[0026] The vertical limiting frame 20 is in the upper position, and the limiting rod 23 corresponding to each layer of the frame 10 is in the upper position. The limiting rod is located in the middle position of the upper and lower adjacent layers of the frame 10, limits the server on the frame 10, and makes the server remain on the frame 10, thereby avoiding displacement of the server out of the frame.

[0027] The above merely describes the preferred embodiments of the present application, and for those skilled in the art, the specific embodiments and application scope can be changed according to the idea of the present application, and the content of the description should not be understood as limiting the present application.

Claims

1. A server test rack with a multi-layer structure, comprising an outer frame, a plurality of shelves (10) arranged in the outer frame and distributed vertically, each shelf comprising a square frame fixedly connected to the outer frame, a longitudinal support bar (11) fixedly connected to the square frame, and a roller (12) arranged on the longitudinal support bar; characterized in that: The server test frame further comprises vertical limiting frames (20) arranged at the front end and the rear end of the server test frame, any of the vertical limiting frames comprising a pair of vertical rods (21) distributed left and right, a limiting frame crossbar (22) fixedly connected to the top ends of the pair of vertical rods, the limiting frame crossbar being located above the outer frame, the pair of vertical rods passing through all the shelves downward, a plurality of limiting rods (23) being fixed between the pair of vertical rods, each shelf corresponding to one limiting rod; the limiting frame crossbar is provided with a fixed locking piece (24), and the top of the outer frame is hingedly connected with a movable locking piece (25), the movable locking piece being provided with two buckling grooves (250) capable of being buckled with the fixed locking piece.

2. The multi-tiered server test rack of claim 1, wherein: The outer frame comprises a top square support (31) and four vertical columns (32) connected with the top square support, the square frame of any of the shelves (10) comprising a front crossbar (13), a rear crossbar, a left vertical rod and a right vertical rod (14), the front crossbar being connected with a pair of front vertical columns of the four vertical columns, the rear crossbar being connected with a pair of rear vertical columns of the four vertical columns, the left vertical rod being connected with a pair of left vertical columns of the four vertical columns, and the right vertical rod being connected with a pair of right vertical columns of the four vertical columns; the number of the longitudinal support strips of any of the shelves is several, the front ends of the longitudinal support strips being connected with the front crossbar, and the rear ends of the longitudinal support strips being connected with the rear crossbar.

3. The multi-tiered server test rack of claim 2, wherein: The pair of vertical rods (21) of the vertical limiting frame (20) arranged at the front end of the server test frame passes through the top square support (31) of the outer frame and the front crossbar (13) of all the shelves (10) from top to bottom, and one limiting rod (23) is arranged between two adjacent front crossbars; the pair of vertical rods of the vertical limiting frame arranged at the rear end of the server test frame passes through the top square support of the outer frame and the rear crossbar of all the shelves from top to bottom, and one limiting rod is arranged between two adjacent rear crossbars.

4. The multi-tiered server test rack of claim 2, wherein: The vertical rod (21) of the vertical limiting frame is sleeved with a telescopic spring (26), and the telescopic spring is located between the limiting frame crossbar (22) and the top square support (31); the vertical rod is sleeved with a sleeve piece (27), and the sleeve piece is located between two adjacent front crossbars / rear crossbars.

5. The multi-layer server test rack according to claim 2, wherein: The bottom of the four vertical columns (32) is provided with a roller (33).

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