CN210838806U

CN210838806U - Deformation-resistant cable bridge

Info

Publication number: CN210838806U
Application number: CN201922424980.9U
Authority: CN
Inventors: 丁华东
Original assignee: Tianjin Bailide Cable Bridge Stand Manufacturing Co ltd
Current assignee: Tianjin Bailide Cable Bridge Stand Manufacturing Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-06-23
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a deformation-resistant cable bridge, which comprises a suspended return block and a bridge groove body, wherein the bridge groove body is fixedly arranged at the inner middle position of the suspended return block, the bridge groove body formed by a sleeve groove, a concave metal shell, a semicircular lug and a triangular reinforcing block is firmer, when a cable is stored, the bridge groove body can be well stored through the inner space of the concave metal shell, and when the cable is stored, the cable is stressed downwards due to the fact that the triangular reinforcing block and the semicircular lug form a certain slope, so that the cable can be well fixed in the middle of the concave metal shell, the change of the outer shape caused by external force is effectively avoided, the cable is not easy to shake due to the blocking of the semicircular lug, and when the concave metal shell is stressed, the triangular reinforcing block is connected with the reinforcing inner side corner, so as to effectively strengthen the bearing weight, so that deformation is not easily generated.

Description

Deformation-resistant cable bridge

Technical Field

The utility model belongs to the technical field of relevant cable testing bridge, concretely relates to cable testing bridge of resistant deformation.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air. The rigid structure system with closely-connected supporting cables is formed by groove type, tray type or step type straight line sections, bend-through sections, tee joints and four-way components, supporting arms (arm type supports), hangers and the like, and is called a cable bridge.

The existing cable bridge frame technology has the following problems: when the existing cable bridge is used for a long time, the inner side of a fixed area is in a tetragonal state, and fixed cables can be diffused outwards, so that the stress at corners is large, and the problem of deformation is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable testing bridge of nai deformation to current cable testing bridge that proposes in solving above-mentioned background art is when long-time the use, because of the fixed region inboard is the tetragonal state, and fixed cable will outdiffusion, thereby makes the corner atress great, the problem of deformation appears so easily.

In order to achieve the above object, the utility model provides a following technical scheme:

a deformation-resistant cable bridge comprises a suspension loop block and a bridge groove body, wherein the bridge groove body is fixedly arranged at the middle position of the inner side of the suspension loop block and comprises a sleeving groove, a concave metal shell, a semicircular lug and a triangular reinforcing block, the sleeving groove is formed in the outer side of the upper end of the concave metal shell, the triangular reinforcing block is arranged at the corner of the inner side of the concave metal shell, the semicircular lug is arranged at the outer end of the triangular reinforcing block, the concave metal shell is connected to the suspension loop block, a suspension connecting rod is arranged in the middle of the upper end of the suspension loop block, a fixed connecting block is arranged at the upper end of the suspension connecting rod, an outer accessory hole is formed in the middle of each of two ends of the bridge groove body, a fixed lock catch is arranged above the outer accessory hole and positioned on the bridge groove body, and a bridge cover, the outer side of the upper end of the bridging cover plate is provided with a lock catch accessory, and the lock catch accessory is fixedly connected with the fixed lock catch.

Preferably, the hasp accessory includes mounting screw, upside diaphragm, downside riser and lock joint fixed plate, the upper end inboard of downside riser is provided with the upside diaphragm, be provided with mounting screw in the middle of the both sides of mounting screw and downside riser, the lower extreme outside of downside riser is provided with the lock joint fixed plate, upside diaphragm and hasp accessory pass through mounting screw and connect on the apron of bridging.

Preferably, the suspension connecting rod comprises a top cylinder, a connecting shaft rod, an upper nut and a lower nut, the connecting shaft rod is arranged in the middle of the lower end of the top cylinder, the upper nut is arranged on the outer side of the lower end of the connecting shaft rod, the lower nut is arranged on the connecting shaft rod below the upper nut, and the connecting shaft rod is connected to the suspension return block through the upper nut and the lower nut.

Preferably, the suspension clip block comprises a clip outer frame, a limiting stop plate, an adjusting bolt and a suspension groove, the suspension groove is formed in the clip outer frame, the adjusting bolt is arranged in the middle of two ends of the clip outer frame, the limiting stop plate is arranged on the inner side of the suspension groove at the left end of the adjusting bolt, and the clip outer frame is connected to the suspension connecting rod.

Preferably, the bridging groove body is rectangular, and the interior of the bridging groove body is hollow.

Preferably, the bridging cover plate and the bridging groove body are fixedly connected through sleeving, and the upper end of the bridging groove body is fixedly sleeved on the inner side of the bridging cover plate.

Preferably, the latch fitting and the fixed latch are positioned on the same line, and the fixed latch is fastened and fixed on the latch fitting.

Preferably, the suspension link is centered on the axis, and the suspension link is hollow inside.

Compared with the prior art, the utility model provides a resistant cable testing bridge that warp possesses following beneficial effect:

the utility model discloses resistant cable testing bridge of warping is through cup jointing the recess, concave type metal casing, the bridging cell body that semicircle lug and triangle boss are constituteed is more firm, when the cable is deposited, the bridging cell body passes through the inboard space of concave type metal casing, make can be fine deposit, and when depositing, because of triangle boss and semicircle lug form certain slope, make the cable atress downward like this, thereby can fix well in the middle of the concave type metal casing, effectively avoid the outside deformation that causes to the external force, and stop through the semicircle lug, make difficult rocking, and when the atress in the middle of the concave type metal casing, connect through the triangle boss and strengthen inboard corner, thereby effectively strengthen bearing weight, make difficult emergence deformation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural diagram of a deformation-resistant cable bridge frame region provided by the present invention;

fig. 2 is a schematic structural view of the latch fitting of the present invention;

fig. 3 is a schematic structural view of the suspension connecting rod of the present invention;

fig. 4 is a schematic view of a bridging groove structure provided by the present invention;

fig. 5 is a schematic view of the suspension block structure of the present invention;

in the figure: 1. suspending the loop block; 11. a clip-shaped outer frame; 12. a limit stop plate; 13. adjusting the bolt; 14. hanging the groove; 2. bridging the cover plate; 3. a latch fitting; 31. mounting screws; 32. an upper transverse plate; 33. a lower vertical plate; 34. fastening a fixed plate; 4. fixing a connecting block; 5. a suspension connecting rod; 51. a top end cylinder; 52. connecting the shaft lever; 53. an upper side nut; 54. a lower nut; 6. an outer fitting hole; 7. bridging the trough body; 71. sleeving the groove; 72. a concave metal shell; 73. a semicircular bump; 74. a triangular reinforcing block; 8. and (5) fixing the lock catch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a resistant cable testing bridge that warp, including hanging in midair back type piece 1 and bridging cell body 7, bridging cell body 7 installation is fixed on hanging in midair back type piece 1's inboard intermediate position, bridging cell body 7 is the rectangle, and bridging cell body 7's inside is the hollow state, bridging cell body 7 is including cup jointing recess 71, concave type metal shell 72, semicircle lug 73 and triangle boss 74, the upper end outside of concave type metal shell 72 is provided with cup jointing recess 71, the inboard corner of concave type metal shell 72 is provided with triangle boss 74, the outer end of triangle boss 74 is provided with semicircle lug 73, concave type metal shell 72 is connected on hanging in midair back type piece 1. When placing, hang back the fixed bridge cell body 7 of restriction that type piece 1 can be fine in midair, and bridge cell body 7 is the rectangle, and inside cavity, make can be fine deposit the cable, when the cable is deposited, bridge cell body 7 passes through the inboard space of concave type metal casing 72, make can be fine deposit, and when depositing, because of triangle boss 74 and semicircle lug 73 form certain slope, make the cable atress downward like this, thereby can fix well in the middle of concave type metal casing 72, effectively avoid the outside deformation that leads to the fact to the external force, and through blockking of semicircle lug 73, make and be difficult for rocking, and in the middle atress of concave type metal casing 72, strengthen inboard corner through triangle boss 74, thereby effectively strengthen bearing weight, make difficult emergence deformation.

The utility model provides a resistant cable testing bridge that warp, including hanging in midair and being provided with in the middle of the upper end of returning type piece 1 and hanging in midair connecting rod 5, hang in midair that return type piece 1 includes back type frame 11, spacing barrier plate 12, adjusting bolt 13 and hang recess 14, the inside of returning type frame 11 is provided with hangs recess 14, be provided with adjusting bolt 13 in the middle of returning type frame 11's the both ends, adjusting bolt 13's left end is located and hangs the recess 14 inboard and be provided with spacing barrier plate 12, it connects on hanging in midair connecting rod 5 to return type frame 11. When suspending in midair, suspend in midair the connection of returning type piece 1 through suspending connecting rod 5 in midair for can be fine hang, and when suspending in midair the fixed object of returning type piece 1, suspend in midair returning type piece 1 through the inside recess 14 that hangs of returning type frame 11, make can be fine place fixed object, and after placing, thereby rotate the adjusting bolt 13 at both ends, make adjusting bolt 13 drive spacing barrier plate 12 displacement, make the spacing barrier plate 12 of both sides effectively step up the object like this, be difficult for droing like this.

The utility model provides a resistant cable testing bridge that warp, be provided with fixed connection piece 4 including the upper end of suspending connecting rod 5 in midair, suspend connecting rod 5 in midair and be the axle center, and the inside of suspending connecting rod 5 in midair is hollow state, it includes top cylinder 51 to suspend connecting rod 5 in midair, connecting shaft pole 52, upside nut 53 and downside nut 54, be provided with connecting shaft pole 52 in the middle of the lower extreme of top cylinder 51, the lower extreme outside of connecting shaft pole 52 is provided with upside nut 53, the below of upside nut 53 is provided with downside nut 54 on connecting shaft pole 52, connecting shaft pole 52 is connected on suspending back type piece 1 through upside nut 53 and downside nut 54. When hanging fixedly, suspend connecting rod 5 in midair through the fixed connection piece 4 of upper end, the fixed mounting of being convenient for like this, the top cylinder 51 that suspends connecting rod 5 in midair welds on fixed connection piece 4 for be difficult for droing when suspending in midair, and connecting shaft pole 52 connects on suspending in midair back type piece 1 through upside nut 53 and downside nut 54, and is more convenient like this when the installation is dismantled, makes and can hang the pulling well through connecting shaft pole 52.

The utility model provides a cable testing bridge of resistant deformation, is provided with outside accessory hole 6 in the middle of the both ends of bridging cell body 7, and the top in outside accessory hole 6 is located bridging cell body 7 and is provided with fixed hasp 8, and bridging cover plate 2 is provided with on bridging cell body 7, and bridging cover plate 2 and bridging cell body 7 are through cup jointing fixed connection, and the upper end of bridging cell body 7 cup joints the inboard of fixing at bridging cover plate 2. When the bridge erecting groove body is used, the bridge erecting groove body 7 can be matched with external accessories well through the external accessory hole 6 to be used, so that the connection is more convenient, the bridge erecting groove body 7 can be sealed well through the bridge erecting cover plate 2 at the upper end, the external objects are effectively prevented from entering the bridge erecting groove body, a good protection effect is achieved, the bridge erecting cover plate 2 and the bridge erecting groove body 7 are fixedly connected through sleeving, and the bridge erecting groove body is more convenient to install.

The utility model provides a resistant cable testing bridge that warp, be provided with hasp accessory 3 including the upper end outside of bridging apron 2, hasp accessory 3 and fixed hasp 8 fixed connection, hasp accessory 3 and fixed hasp 8 are in on the same straight line, and the 8 buckles of fixed hasp are fixed on hasp accessory 3, hasp accessory 3 includes mounting screw 31, upside diaphragm 32, downside riser 33 and lock joint fixed plate 34, the upper end inboard of downside riser 33 is provided with upside diaphragm 32, be provided with mounting screw 31 in the middle of mounting screw 31 and the both sides of downside riser 33, the lower extreme outside of downside riser 33 is provided with lock joint fixed plate 34, upside diaphragm 32 and hasp accessory 3 are connected on bridging apron 2 through mounting screw 31. When using, be in same straight line because of hasp accessory 3 and fixed hasp 8 on, be convenient for fixed like this for bridging apron 2 is difficult for droing from bridging cell body 7 upper end, and hasp accessory 3 is in the installation, is provided with mounting screw 31 in the middle of mounting screw 31 of hasp accessory 3 and the both sides of downside riser 33, is difficult not hard up like this in the hasp, makes more stable when hanging the pulling through lock joint fixed plate 34 and fixed hasp 8.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, just can fix the cable testing bridge of nai deformation on the assigned position and use. During suspension, the suspension loop block 1 can be well fixed on the top of a wall through the fixed connecting block 4 at the upper end of the suspension connecting rod 5, and thus the suspension loop block 1 can be well suspended in the air through the suspension connecting rod 5. The suspension loop block 1 is hollow inside, so that the bridging groove body 7 can be well fixed, and the bridging groove body 7 is hollow inside, so that cables can be well stored. And when depositing the cable, because of the bridging cell body 7 is through cup jointing recess 71, concave type metal-back 72, semicircle lug 73 and triangle boss 74 are constituteed, when depositing, bridging cell body 7 passes through the inboard space of concave type metal-back 72, make can be fine deposit, and when depositing, because of triangle boss 74 and semicircle lug 73 form certain slope, make the cable atress downward like this, thereby can fix well in the middle of concave type metal-back 72, effectively avoid the outside deformation that leads to the fact to the external force, and through blockking of semicircle lug 73, make and be difficult for rocking, and when the atress in the middle of concave type metal-back 72, connect the inboard corner of reinforcement through triangle boss 74, thereby effectively strengthen bearing weight, make difficult emergence deformation. When the cable is stored, the cable is sealed through the bridging cover plate 2, so that a good protection effect is achieved. And the bridging cover plate 2 and the bridging groove body 7 are fixed through the outer side lock catch accessory 3 and the fixed lock catch 8, so that the bridging cover plate is not easy to fall off.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a resistant cable testing bridge of warping, is including hanging in midair returning type piece (1) and bridging cell body (7), its characterized in that: the bridge erecting groove body (7) is fixedly installed at the middle position of the inner side of the suspension loop-shaped block (1), the bridge erecting groove body (7) comprises a sleeving groove (71), a concave metal shell (72), a semicircular lug (73) and a triangular reinforcing block (74), the sleeving groove (71) is formed in the outer side of the upper end of the concave metal shell (72), the triangular reinforcing block (74) is arranged at the corner of the inner side of the concave metal shell (72), the semicircular lug (73) is arranged at the outer end of the triangular reinforcing block (74), the concave metal shell (72) is connected onto the suspension loop-shaped block (1), a suspension connecting rod (5) is arranged in the middle of the upper end of the suspension loop-shaped block (1), a fixed connecting block (4) is arranged at the upper end of the suspension connecting rod (5), outer accessory holes (6) are formed in the middle of the two ends of the bridge erecting groove body (7), and a fixed lock catch (8) is arranged above the outer accessory, the upper end of the bridging groove body (7) is provided with a bridging cover plate (2), the outer side of the upper end of the bridging cover plate (2) is provided with a lock catch accessory (3), and the lock catch accessory (3) is fixedly connected with a fixed lock catch (8).

2. A deformation resistant cable tray as claimed in claim 1, wherein: hasp accessory (3) are including mounting screw (31), upside diaphragm (32), downside riser (33) and lock joint fixed plate (34), the upper end inboard of downside riser (33) is provided with upside diaphragm (32), be provided with mounting screw (31) in the middle of the both sides of mounting screw (31) and downside riser (33), the lower extreme outside of downside riser (33) is provided with lock joint fixed plate (34), upside diaphragm (32) and hasp accessory (3) are connected on bridging apron (2) through mounting screw (31).

3. A deformation resistant cable tray as claimed in claim 1, wherein: the suspension connecting rod (5) comprises a top end cylinder (51), a connecting shaft rod (52), an upper side nut (53) and a lower side nut (54), the connecting shaft rod (52) is arranged in the middle of the lower end of the top end cylinder (51), the upper side nut (53) is arranged on the outer side of the lower end of the connecting shaft rod (52), the lower side nut (54) is arranged on the connecting shaft rod (52) below the upper side nut (53), and the connecting shaft rod (52) is connected to the suspension returning block (1) through the upper side nut (53) and the lower side nut (54).

4. A deformation resistant cable tray as claimed in claim 1, wherein: suspend in midair back type piece (1) including returning type frame (11), spacing barrier plate (12), adjusting bolt (13) and hanging recess (14), the inside of returning type frame (11) is provided with hangs recess (14), be provided with adjusting bolt (13) in the middle of the both ends of returning type frame (11), the left end of adjusting bolt (13) is located to hang recess (14) inboard and is provided with spacing barrier plate (12), it connects on suspending in midair connecting rod (5) to return type frame (11).

5. A deformation resistant cable tray as claimed in claim 1, wherein: the bridging groove body (7) is rectangular, and the interior of the bridging groove body (7) is hollow.

6. A deformation resistant cable tray as claimed in claim 1, wherein: the bridging cover plate (2) is fixedly connected with the bridging groove body (7) in a sleeved mode, and the upper end of the bridging groove body (7) is fixedly connected with the inner side of the bridging cover plate (2) in a sleeved mode.

7. A deformation resistant cable tray as claimed in claim 1, wherein: the lock catch accessory (3) and the fixed lock catch (8) are positioned on the same straight line, and the fixed lock catch (8) is buckled and fixed on the lock catch accessory (3).

8. A deformation resistant cable tray as claimed in claim 1, wherein: the suspension connecting rod (5) is an axis center, and the interior of the suspension connecting rod (5) is hollow.