Expandable equipment fixing backboard

Abstract

The utility model discloses an expandable equipment fixing back plate which comprises a first main body plate, a second connecting piece, a third connecting piece, a fourth connecting piece and a fifth connecting piece, and the first main body plate, the second connecting piece, the third connecting piece, the fourth connecting piece and the fifth connecting piece can be freely spliced through expansion modules. A first assembling hole is formed in the surface of the first main body plate, a connecting mechanism is arranged in the first assembling hole, when the device is used, the device has high universality and flexibility, the fixing requirements of various devices can be met, and through the connecting mechanism, the device is convenient to assemble and disassemble. The part, protruding out of the first assembling hole, of the positioning column can play an auxiliary supporting role on other parts connected with the positioning column to a certain extent, the structure and the first main body plate can be rapidly assembled, the connecting mode is simple and rapid, and fixation is firm.

Description

TECHNICAL FIELD

[0001] The utility model relates to equipment fixed backplate technical field especially, relate to an equipment fixed backplate that can expand. BACKGROUND

[0002] In the coal mine, various information equipment types are various, and the size of equipment is different. When installing these devices, different sizes of fixed backplate are usually needed to install. When multiple devices need to be installed together, several backplates need to be installed, which not only increases the complexity of installation, but also is not conducive to the standardization of the site and management.

[0003] For example, Chinese utility model patent (CN211296956U) discloses a monitoring integrated backboard of comprehensive base station, which belongs to the technical field of coal mine equipment installation. The utility model solves the technical problem of providing a monitoring integrated backboard of comprehensive base station. The utility model adopts the technical scheme that the integrated backboard is arranged on the mine roadway wall. The integrated backboard comprises a backboard frame, a square grid, a lug, an expansion screw, a limiting screw, a supporting bolt and a rubber pad. The backboard frame is a rectangular frame structure, and a square grid is arranged at the inner frame of the backboard frame. The square grid is a rectangular net. The outer edge of the square grid is fixedly connected with the inner frame of the backboard frame. A plurality of lugs are fixedly arranged at the top of the backboard frame. The lugs are fixedly connected with the mine roadway wall through expansion screws. A plurality of first threaded holes are arranged on the two sides of the backboard frame. The device is widely used in the field of coal mine equipment installation.

[0004] However, the inventor found the following defects during the implementation of the device: in the coal mine, various information equipment types are various, and the size of equipment is different. When installing these devices, different sizes of fixed backplate are usually needed to install. When multiple devices need to be installed together, several backplates need to be installed, which not only increases the complexity of installation, but also is not conducive to the standardization of the site and management. UTILITY MODEL CONTENTS

[0005] Therefore, it is necessary to solve the above technical problems. In the coal mine, various information equipment types are various, and the size of equipment is different. When installing these devices, different sizes of fixed backplate are usually needed to install. When multiple devices need to be installed together, several backplates need to be installed, which not only increases the complexity of installation, but also is not conducive to the standardization of the site and management.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0007] An expandable equipment fixing backboard, which comprises a first main plate, a second connecting piece, a third connecting piece, a fourth connecting piece and a fifth connecting piece, the first main plate, the second connecting piece, the third connecting piece, the fourth connecting piece and the fifth connecting piece can be freely spliced through expansion modules, a first assembly hole is formed on the surface of the first main plate, and a connecting mechanism is arranged in the first assembly hole.

[0008] As a preferred embodiment of the expandable equipment fixing backboard, the length of the first main plate is 1060mm, the width is 560mm, the middle part of the first main plate is woven by steel bars, the periphery of the first main plate is a steel plate with a width of 30mm, 12 first assembly holes are arranged on the surface of the steel plate, the diameter of the first assembly hole is 10mm, and a first positioning hole with a diameter of 15mm is formed at each end angle of the steel plate.

[0009] As a preferred embodiment of the expandable equipment fixing backboard, the second connecting piece is an angle steel with a length of 1060mm and a width of 30mm, five second assembly holes with a diameter of 10mm are formed on the surface of the second connecting piece, and second positioning holes with a diameter of 15mm are formed at both ends of the second connecting piece.

[0010] As a preferred embodiment of the expandable equipment fixing backboard, the third connecting piece is a steel plate with a length of 1000mm and a width of 30mm, and three third assembly holes with a diameter of 10mm are formed on the surface of the third connecting piece.

[0011] As a preferred embodiment of the expandable equipment fixing backboard, the fourth connecting piece is an angle steel with a length of 560mm and a width of 30mm, and three fourth assembly holes with a diameter of 10mm are formed on the surface of the fourth connecting piece.

[0012] As a preferred embodiment of the expandable equipment fixing backboard, the fifth connecting piece is an angle steel with a length of 1090mm and a width of 30mm, and five fifth assembly holes with a diameter of 10mm are formed on the surface of the fifth connecting piece.

[0013] As a preferred embodiment of the expandable equipment fixing backboard, the connecting mechanism comprises a positioning column, the positioning column is movably inserted into the first assembly hole, and a supporting table is mounted at the deepest part of the first assembly hole.

[0014] As a preferred embodiment of the utility model provides can expand equipment fixed backplate, the length of the positioning column is greater than the depth of the first assembly hole, the upper surface of the positioning column is protruding from the first assembly hole.

[0015] As a preferred embodiment of the utility model provides can expand equipment fixed backplate, the first assembly hole is internally provided with two insertion holes, the positioning column is internally provided with a movable bin, two plug-in columns are symmetrically and slidably installed at the bottom of the movable bin, the surface of the plug-in column is movably penetrated through the positioning column, the plug-in column corresponds to the insertion hole, one end of the plug-in column inside the movable bin is provided with an inclined plate, an extrusion column is movably inserted into the inside of the movable bin, a matching plate is arranged at the bottom of the extrusion column, the end of the matching plate is arranged in an inclined manner, and the matching plate corresponds to the inclined plate, a spring is arranged at the back of the inclined plate, and the end of the spring is connected to the inner wall of the movable bin.

[0016] As a preferred embodiment of the utility model provides can expand equipment fixed backplate, the front end of the extrusion column is protruding from the positioning column, and a stabilizing plate is fixedly arranged on the middle end surface of the extrusion column.

[0017] As a preferred embodiment of the utility model provides can expand equipment fixed backplate, an opening slot is formed at the front end of the extrusion column, and a threaded surface is arranged on the inner wall of the opening slot.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the device has high universality and flexibility, can meet the fixing requirements of various equipment, ensures that the equipment remains stable and safe during use, and when multiple equipment needs to be installed together for cooperative work, the backplate can be expanded through the expansion module to adapt to the installation requirements of different equipment combinations.

[0019] Through the connecting mechanism, the positioning column part protruding from the first assembly hole can assist in supporting other components connected thereto to a certain extent, and by rotating the threaded rod and inserting it into the movable bin, the matching plate at the bottom of the extrusion column has an extrusion effect on the inclined plate, the surface of the plug-in column will gradually be inserted into the insertion hole, an additional positioning and locking structure is formed, and finally the end of the threaded rod is fixed on the surface of the matching plate, realizing the connection of the first main plate and other mechanisms. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to make the scheme in the utility model clearer, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0021] Figure 1 It is a structural schematic diagram of the whole structure.

[0022] Figure 2 It is a structural diagram of the first main plate.

[0023] Figure 3 It is a structural diagram of the second connecting piece.

[0024] Figure 4 It is a structural diagram of the third connecting piece.

[0025] Figure 5 It is a structural diagram of the fourth connecting piece.

[0026] Figure 6 It is a structural diagram of the fifth connecting piece.

[0027] Figure 7 It is a structural schematic diagram of the connecting mechanism.

[0028] The following is the mark explanation in the drawing:

[0029] 1, the first main plate; 2, the second connecting piece; 3, the third connecting piece; 4, the fourth connecting piece; 5, the fifth connecting piece; 6, the first assembly hole; 7, the first positioning hole; 8, the supporting table; 9, the insertion hole; 10, the second assembly hole; 11, the third assembly hole; 12, the fourth assembly hole; 13, the fifth assembly hole; 14, the second positioning hole; 15, the positioning column; 16, the movable bin; 17, the insertion column; 18, the inclined plate; 19, the spring; 20, the extrusion column; 21, the matching plate; 22, the stabilizing plate; 23, the open slot. DETAILED DESCRIPTION

[0030] In order to make the scheme in the utility model clearer, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0031] As described in the background, in the coal mine, various types of information equipment, and the size of the equipment varies, when installing these devices, usually need to make different size fixed backboard to install, when multiple devices need to be installed together, need to install several backboards, not only increase the complexity of installation, but also is not conducive to the standardization of the site and management.

[0032] In order to solve this technical problem, the utility model provides a kind of equipment fixed backboard that can expand, it includes first main plate 1, second connecting piece 2, third connecting piece 3, fourth connecting piece 4 and fifth connecting piece 5, first main plate 1, second connecting piece 2, third connecting piece 3, fourth connecting piece 4 and fifth connecting piece 5 can be connected at will by expansion module, the surface of first main plate 1 is provided with first assembly hole 6, and connection mechanism is arranged in first assembly hole 6.

[0033] This backboard has high versatility and flexibility, can meet the fixing needs of various equipment, ensure that the equipment remains stable and safe during use, through the connecting mechanism, the positioning column part protruding from the first assembly hole can assist in supporting other components connected thereto to some extent, and the structure can be quickly assembled with the first main plate 1, the connection method is simple and fast, and the fixation is relatively firm.

[0034] Embodiment one

[0035] The length of first main plate 1 is 1060mm, and the width is 560mm, the middle part of first main plate 1 is woven with steel bars, the four sides of first main plate 1 are steel plates with a width of 30mm, first assembly hole 6 is provided with 12, and first assembly hole 6 is evenly arranged on the surface of steel plate, the diameter of first assembly hole 6 is 10mm, and first positioning hole 7 with a diameter of 15mm is arranged at the four corners of steel plate;

[0036] Steel bars have high strength and toughness, and the middle part structure woven with steel bars can provide good overall carrying capacity for first main plate 1, so that it can withstand certain external forces such as pressure and tension, and ensure that it will not be easily deformed or damaged during use, the arrangement of steel plate can protect and strengthen the middle part of steel bar weaving structure, enhance the edge strength of first main plate 1, prevent the edge part from being damaged due to external impact or friction, and also improve the anti-deformation ability of the whole first main plate 1, make the structure more stable, meanwhile, the evenly distributed first assembly hole 6 facilitates the connection and assembly of first main plate 1 with other components, and the evenly distributed design can make the connection force more uniform, avoid the damage of connection part caused by local excessive force, ensure the stability of the whole structure after assembly, finally, the positioning hole is arranged at the corner of steel plate, which can quickly and accurately determine the position of first main plate 1 during installation, ensure the accuracy and precision of installation.

[0037] The second connecting piece 2 is an angle steel with a length of 1060 mm and a width of 30 mm. The surface of the second connecting piece 2 is provided with five second assembly holes 10 with a diameter of 10 mm. The two ends of the second connecting piece 2 are provided with second positioning holes 14 with a diameter of 15 mm.

[0038] The five second assembly holes 10 with a diameter of 10 mm provided on the surface of the second connecting piece 2 can provide accurate positioning when assembling with other components, improving the precision and stability of the entire assembly structure, reducing the problem of unstable structure or abnormal function caused by positional deviation. The second positioning holes 14 with a diameter of 15 mm at both ends are used for connecting with other components.

[0039] The third connecting piece 3 is a steel plate with a length of 1000 mm and a width of 30 mm. The surface of the third connecting piece 3 is provided with three third assembly holes 11 with a diameter of 10 mm.

[0040] The three third assembly holes 11 with a diameter of 10 mm provided on the surface of the third connecting piece 3 can provide accurate positioning for the third connecting piece 3 during assembly, ensuring that the third connecting piece 3 is installed at the predetermined position, greatly improving the assembly precision and reducing the situation of equipment performance degradation or unable to work normally caused by installation position deviation.

[0041] The fourth connecting piece 4 is an angle steel with a length of 560 mm and a width of 30 mm. The surface of the fourth connecting piece 4 is provided with three fourth assembly holes 12 with a diameter of 10 mm.

[0042] The three fourth assembly holes 12 with a diameter of 10 mm provided on the surface of the fourth connecting piece 4 provide accurate positioning basis for the installation of components. When assembling with other components, the position of the fourth connecting piece 4 can be quickly and accurately determined through these positioning holes, ensuring the precision and accuracy of installation and reducing the deviation and adjustment time during installation.

[0043] The fifth connecting piece 5 is an angle steel with a length of 1090 mm and a width of 30 mm. The surface of the fifth connecting piece 5 is provided with five fifth assembly holes 13 with a diameter of 10 mm.

[0044] The five fifth assembly holes 13 with a diameter of 10 mm provided on the surface of the fifth connecting piece 5 provide accurate positioning reference for the installation of components. These positioning holes can cooperate with the corresponding hole positions on other components to realize accurate butt joint through positioning pins and other connecting pieces, ensuring the accuracy of the installation position, greatly improving the assembly efficiency and quality, and reducing problems caused by installation deviation. At the same time, multiple fifth assembly holes 13 provide certain selection flexibility. If a positioning hole cannot be used due to special circumstances or needs to be adjusted during installation according to actual needs, other positioning holes can be used as backup, increasing the flexibility and adaptability of installation.

[0045] Embodiment two

[0046] Further optimization of embodiment one, specifically, as shown in Figure 7 The connecting mechanism includes a positioning column 15, which is movably inserted into the first assembly hole 6, and a support 8 is installed at the deepest part inside the first assembly hole 6;

[0047] The support 8 installed at the deepest part inside the first assembly hole 6 can support the inserted positioning column 15, and when the connecting part bears external force, the support 8 can share part of the axial load, prevent the positioning column 15 from being excessively stressed, enhance the stability of the connection, which helps to improve the carrying capacity of the entire connecting structure, ensure the reliability of the connection under different working conditions, prolong the service life of the structure, and the cooperation mode of the positioning column 15 and the first assembly hole 6 provides clear guidance for the operator during assembly, the positioning column 15 can be easily inserted into the first assembly hole, making the assembly operation more smooth, reducing the assembly difficulty, and improving the assembly efficiency.

[0048] The length of the positioning column 15 is greater than the depth of the first assembly hole 6, and the upper surface of the positioning column 15 protrudes from the first assembly hole 6;

[0049] The part of the positioning column 15 protruding from the first assembly hole 6 can assist in supporting other components connected thereto to a certain extent, the protruding positioning column 15 can share part of the load, reduce the pressure of the connecting point, improve the carrying capacity of the connecting mechanism, and prolong the service life of the component.

[0050] Two insertion holes 9 are provided inside the first assembly hole 6, and the positioning column 15 is provided with a movable bin 16, two insertion columns 17 are symmetrically and slidably installed at the bottom of the movable bin 16, the surfaces of the insertion columns 17 movably penetrate the positioning column 15, the insertion columns 17 correspond to the insertion holes 9, one end of the insertion column 17 inside the movable bin 16 is provided with an inclined plate 18, an extrusion column 20 is movably inserted into the inside of the movable bin 16, a matching plate 21 is provided at the bottom of the extrusion column 20, the end of the matching plate 21 is provided in an inclined manner, and the matching plate 21 corresponds to the inclined plate 18, a spring 19 is provided at the back of the inclined plate 18, and the end of the spring 19 is connected to the inner wall of the movable bin 16;

[0051] When the positioning column 15 is inserted into the first assembly hole 6, an additional positioning and locking structure is formed by inserting the plug-in column 17 into the plug hole 9, and the multi-dimensional connection mode greatly enhances the stability of the connection between the two components, effectively resists the relative displacement and shaking between the components, makes the connection more firm and reliable, and is suitable for working environments that bear certain external force and vibration. The entire connection structure skillfully integrates the movable bin 16, the plug-in column 17, the spring 19 and other components inside the positioning column 15, realizes complex positioning and locking functions in a limited space, makes the connection mechanism compact, does not occupy too much external space, and is beneficial to the compact design of the overall structure of the equipment.

[0052] Embodiment three

[0053] Further optimization of embodiment two, as shown in Figure 7 The front end of the extrusion column 20 protrudes from the positioning column 15, and the middle end surface of the extrusion column 20 is fixedly provided with a stabilizing plate 22, and the end of the stabilizing plate 22 is slidingly fitted in the inner wall of the movable bin 16;

[0054] The front end of the extrusion column 20 protrudes from the positioning column 15, so that the operator is more easily contacted and forced during the connection or disassembly process. Whether it is necessary to press down the extrusion column 20 to realize the locking of the plug-in column 17 and the plug hole 9, or to lift the extrusion column 20 to unlock, the protruding front end provides more operating space and force point, reduces the operation difficulty, and improves the work efficiency. The end of the stabilizing plate 22 is slidingly fitted in the inner wall of the movable bin 16, which provides stable guidance and support for the movement of the extrusion column 20.

[0055] An open slot 23 is formed in the front end of the extrusion column 20, and a threaded surface is formed on the inner wall of the open slot 23;

[0056] The threaded surface can be screwed with components having corresponding threads, and the extrusion column 20 can be operated by cooperating with a special threaded rod.

[0057] The use process of the device fixing backboard which can be expanded provided by the utility model is as follows:

[0058] The third assembly hole 11 of the third connecting piece 3 is aligned with the first assembly hole 6 of the first main body plate 1, the width of the horizontally extending back plate is extended, the fifth connecting piece 5 is used as a supporting plate, or the fifth assembly hole 13 is used to connect the first assembly holes 6 of two first main body plates 1 at the same time, and a transverse splicing is formed. The device has high universality and flexibility, can meet the fixing needs of various devices, ensures that the devices remain stable and safe during use, and when multiple devices need to be installed together for cooperative work, the back plate can be expanded through the expansion module to adapt to the installation needs of different device combinations.

[0059] Under the action of the connecting mechanism, the worker can directly insert the positioning column 15 in the first assembly hole 6, when other assembly holes cooperate with the first assembly hole 6, can be directly inserted in the front end of the positioning column 15, the part of the positioning column 15 protruding from the first assembly hole 6 can assist in supporting the other components connected thereto to a certain extent, and the effect of pre-positioning the components is achieved, then when the worker inserts the threaded rod into the open slot 23 and rotates the threaded rod into the movable bin 16, the pressing plate 21 at the bottom of the extrusion column 20 has a pressing effect on the inclined plate 18, the surface of the insertion column 17 gradually inserts into the insertion hole 9, an additional positioning and locking structure is formed, and finally the end of the threaded rod is fixed on the surface of the matched plate, realizing the connection of the first main plate 1 and other mechanisms.

[0060] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise explicitly limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0061] Obviously, the above-described embodiments are only part of the embodiments of the present application, not all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for part of the technical features. Any equivalent structure made by using the contents of the present application specification and drawings, directly or indirectly applied to other related technical fields, is also within the patent protection scope of the present application.

Claims

1. An expandable device securing backplate, characterized by, It include first body board (1), second connecting piece (2), third connecting piece (3), fourth connecting piece (4) and fifth connecting piece (5), first body board (1), second connecting piece (2), third connecting piece (3), fourth connecting piece (4) and fifth connecting piece (5) can be randomly spliced through expansion module, the surface of first body board (1) is provided with first assembly hole (6), the inside of first assembly hole (6) is provided with connecting mechanism.

2. The expandable device securing backplate of claim 1, wherein, The length of the first body board (1) is 1060mm, the width is 560mm, the middle part of the first body board (1) is woven by steel bar, the periphery of the first body board (1) is steel plate with width of 30mm, the first assembly hole (6) is provided with 12, and the first assembly hole (6) is evenly provided on the surface of the steel plate, the diameter of the first assembly hole (6) is 10mm, the first positioning hole (7) with diameter of 15mm is provided at the four end corners of the steel plate.

3. The expandable device securing backplate of claim 1, wherein, The second connecting piece (2) is angle steel with length of 1060mm and width of 30mm, the surface of the second connecting piece (2) is provided with five second assembly holes (10) with diameter of 10mm, the two ends of the second connecting piece (2) are provided with second positioning holes (14) with diameter of 15mm.

4. The expandable device securing backplate of claim 1, wherein, The third connecting piece (3) is steel plate with length of 1000mm and width of 30mm, the surface of the third connecting piece (3) is provided with three third assembly holes (11) with diameter of 10mm.

5. The expandable device securing backplate of claim 1, wherein, The fourth connecting piece (4) is angle steel with length of 560mm and width of 30mm, the surface of the fourth connecting piece (4) is provided with three fourth assembly holes (12) with diameter of 10mm.

6. The expandable device securing backplate of claim 1, wherein, The fifth connecting piece (5) is angle steel with length of 1090mm and width of 30mm, the surface of the fifth connecting piece (5) is provided with five fifth assembly holes (13) with diameter of 10mm.

7. The expandable device securing backplate of claim 1, wherein, The connecting mechanism includes positioning column (15), the positioning column (15) is movably inserted into the first assembly hole (6), the deepest part of the inside of the first assembly hole (6) is provided with a supporting table (8).

8. The expandable device securing backplate of claim 7, wherein, The length of the positioning column (15) is greater than the depth of the first assembly hole (6), and the upper surface of the positioning column (15) protrudes from the first assembly hole (6).

9. The expandable device fixation backplate of claim 8, wherein, The inside of the first assembly hole (6) is provided with two insertion holes (9), the inside of the positioning column (15) is provided with a movable bin (16), the bottom of the movable bin (16) is symmetrically slidably installed with two insertion columns (17), the surface of the insertion column (17) movably penetrates the positioning column (15), the insertion column (17) corresponds to the insertion hole (9), one end of the insertion column (17) inside the movable bin (16) is provided with an inclined plate (18), the inside of the movable bin (16) movably inserts an extrusion column (20), the bottom of the extrusion column (20) is provided with a matching plate (21), the end of the matching plate (21) is provided in an inclined manner, and the matching plate (21) corresponds to the inclined plate (18), the back of the inclined plate (18) is provided with a spring (19), and the end of the spring (19) is connected to the inner wall of the movable bin (16).

10. The expandable device fixation backplate of claim 9, wherein, The front end of the extrusion column (20) protrudes from the positioning column (15), the middle end surface of the extrusion column (20) is fixedly provided with a stabilizing plate (22), and the end of the stabilizing plate (22) is slidably fitted in the inner wall of the movable bin (16).

11. The expandable device fixation backplate of claim 10, wherein, The front end of the extrusion column (20) is provided with an opening slot (23), and the inner wall of the opening slot (23) is provided with a threaded surface.

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