CN218216469U

CN218216469U - Reliable and stable cable bridge support structure

Info

Publication number: CN218216469U
Application number: CN202222118071.4U
Authority: CN
Inventors: 黄子豪
Original assignee: Nanjing Kangzhan Electromechanical Engineering Co ltd
Current assignee: Nanjing Kangzhan Electromechanical Engineering Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-03
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a reliable stable cable testing bridge bearing structure, including the mounting panel, the equal fixedly connected with curb plate in bottom both sides of mounting panel, the equal fixedly connected with connecting plate in bottom of two sets of curb plates, the top of connecting plate is provided with the thread piece, the equal fixedly connected with in one side that two sets of thread pieces are close to each other and place shell outer wall sliding connection's sliding sleeve, the inner wall sliding connection of sliding sleeve has the slide bar, it drives the connecting rod and removes and then drive the slide and slide to promote splint, it drives montant rebound and then make the movable block slide to promote the clamp plate, place the cable testing bridge at the top of loading board, loosen splint, fix the cable testing bridge, loosen the clamp plate simultaneously, compress tightly the cable testing bridge, avoid the cable testing bridge to remove, the carousel drives the thread piece rebound and then drives and place shell rebound, it drives the movable rod rotation and makes the mounting block slide to place the shell rebound, improve stability, high practicality.

Description

Reliable and stable cable bridge support structure

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a reliable stable cable testing bridge bearing structure.

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, convenience in maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged on an outdoor bridge frame outside the building.

Improve to prior art, among the prior art, current cable testing bridge bearing structure generally is fixed structure, can not adjust the position that the shell was placed to the cable testing bridge, does not have buffer structure simultaneously, and stability is relatively poor, and can not fix the cable testing bridge, leads to its removal easily, and the practicality is not high, unsatisfied people's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reliable stable cable testing bridge bearing structure to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a reliable and stable cable testing bridge bearing structure, includes the mounting panel, the equal fixedly connected with curb plate in bottom both sides of mounting panel, it is two sets of the equal fixedly connected with connecting plate in bottom of curb plate, the top of connecting plate is provided with the thread piece, and is two sets of the equal fixedly connected with in one side that the thread piece is close to each other and the sliding sleeve of placing shell outer wall sliding connection, the inner wall sliding connection of sliding sleeve has the slide bar with mounting panel bottom fixed connection, the bottom of slide bar and the top fixed connection of connecting plate, it is two sets of fixedly connected with places the shell between the sliding sleeve, the inner wall sliding connection of placing the shell has the loading board, the below of loading board is provided with buffer gear.

As a further aspect of the present invention: buffer gear includes the first articulated piece of symmetric distribution, the bottom fixed connection of first articulated piece and loading board, it has the movable rod to articulate in the first articulated piece, the one end that first articulated piece was kept away from to the movable rod articulates there is the articulated piece of second, the bottom fixedly connected with of the articulated piece of second and the installation piece of placing shell inner wall sliding connection, installation piece inner wall sliding connection has and places shell one side inner wall fixed connection's guide bar, the other end fixedly connected with of guide bar and the stopper of placing shell bottom inner wall fixed connection, it is two sets of first spring has all been cup jointed to the one end outer wall that the guide bar was kept away from each other, the one end and the installation piece fixed connection of first spring, the other end and the stopper fixed connection of first spring, install the bumper shock absorber between the bottom inner wall of placing the shell and the bottom of loading board.

As a further aspect of the present invention: the inner wall of connecting plate rotates and is connected with the threaded rod of being connected with the mounting panel bottom rotation, and the bottom of threaded rod runs through in the connecting plate and extends to the below of connecting plate, the threaded rod stretches out the one end fixedly connected with disc of connecting plate bottom, the top outer wall of threaded rod and the inner wall threaded connection of thread piece, and is two sets of the spout has all been seted up to one side that the curb plate is close to each other, the inner wall sliding connection of spout has the slider, slider and thread piece fixed connection.

As the utility model discloses further scheme again: the top sliding connection of loading board has the splint of symmetric distribution, the bottom fixedly connected with of splint and loading board inner wall sliding connection's connecting rod, the bottom fixedly connected with slide of connecting rod, the guide way has all been seted up to the inside both sides of loading board, guide way and slide looks adaptation are two sets of the equal fixedly connected with second spring in one side that the slide was kept away from each other, the other end of second spring and the inner wall fixed connection of guide way.

As the utility model discloses further scheme again: the top of loading board is provided with the clamp plate, the top fixedly connected with symmetric distribution's montant of clamp plate, symmetric distribution's logical groove is seted up to the top inner wall of placing the shell, lead to groove and montant looks adaptation, the montant stretches into the one end fixedly connected with third spring that leads to the groove, the other end of third spring and the top inner wall fixed connection who leads to the groove.

As the utility model discloses further scheme again: the inner walls of the two sides of the through groove are provided with grooves, the inner walls of the grooves are connected with movable blocks in a sliding mode, and the movable blocks and the vertical rods stretch into the outer wall of one end of the through groove to be fixedly connected.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a during the use, promote splint, splint remove and drive the connecting rod removal and then drive the slide and slide at the inner wall of guide way, the second spring compression, upwards promote the clamp plate simultaneously, the clamp plate rebound drives the montant rebound and then makes the movable block slide at the inner wall of recess, the third spring compression, place the cable testing bridge at the top of loading board, make it be located between two sets of splint, loosen splint, the second spring resets, make splint fix the cable testing bridge, loosen the clamp plate simultaneously, the third spring resets, make the clamp plate compress tightly fixedly to the cable testing bridge, thereby avoid the cable testing bridge to take place to remove, the rotating disc, the disc rotates and drives the threaded rod and rotates and then drives the threaded block rebound and make the slider slide at the inner wall of spout, the threaded block rebound drives the sliding sleeve and slides along the outer wall of slide bar and then drive the casing rebound simultaneously, thereby be convenient for adjust the position of placing the casing, the placing casing rebound makes the atress rebound and then drive first block rebound, the articulated rebound of first articulated piece, the first articulated movable rod rotation of drive the second articulated pole and promote the installation piece and make the outer wall of installation piece along the guide bar to move, thereby the stability of the sliding of the first spring, thereby the high stability of placing effect of the buffering has been offset, thereby, the high practicality of the use effect of the cable testing bridge has been improved.

Drawings

FIG. 1 is a schematic view of a reliable and stable cable tray support structure;

FIG. 2 is an enlarged view of FIG. 1 at A of a reliable and stable cable tray support structure;

fig. 3 is an enlarged view of fig. 2 at B of a reliable and stable cable tray support structure.

In the figure: 1. mounting panel, 2, curb plate, 3, the connecting plate, 4, the screw thread piece, 5, the sliding sleeve, 6, place the shell, 7, the loading board, 8, buffer gear, 9, first articulated piece, 10, the movable rod, 11, the articulated piece of second, 12, the installation piece, 13, the guide bar, 14, the stopper, 15, the bumper shock absorber, 16, splint, 17, the connecting rod, 18, the slide, 19, the guide way, 20, the clamp plate, 21, the montant, 22, logical groove, 23, the recess, 24, the movable block, 25, the slide bar, 26, the threaded rod, 27, the disc, 28, the spout, 29, the slider.

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.

Please refer to fig. 1-3, in an embodiment of the present invention, a reliable and stable cable bridge support structure includes a mounting plate 1, both sides of the bottom of the mounting plate 1 are fixedly connected with side plates 2, the bottoms of two sets of side plates 2 are fixedly connected with a connecting plate 3, a thread block 4 is disposed above the connecting plate 3, one side of the two sets of thread blocks 4 close to each other is fixedly connected with a sliding sleeve 5 slidably connected with the outer wall of a placing shell 6, an inner wall of the sliding sleeve 5 is slidably connected with a sliding rod 25 fixedly connected with the bottom of the mounting plate 1, the bottom end of the sliding rod 25 is fixedly connected with the top of the connecting plate 3, a placing shell 6 is fixedly connected between the two sets of sliding sleeves 5, the inner wall of the placing shell 6 is slidably connected with a bearing plate 7, a buffer mechanism 8 is disposed below the bearing plate 7, the buffer mechanism 8 has a certain buffer effect, and the stability of the placing shell 6 when placing cable bridge is placed can be improved;

referring to fig. 2, in the application, the buffer mechanism 8 includes first hinged blocks 9 which are symmetrically distributed, the first hinged blocks 9 are fixedly connected with the bottom of the bearing plate 7, movable rods 10 are hinged in the first hinged blocks 9, one ends of the movable rods 10, which are far away from the first hinged blocks 9, are hinged with second hinged blocks 11, the bottoms of the second hinged blocks 11 are fixedly connected with mounting blocks 12 which are slidably connected with the inner wall of the placing shell 6, the inner wall of the mounting blocks 12 is slidably connected with guide rods 13 which are fixedly connected with the inner wall of one side of the placing shell 6, the other ends of the guide rods 13 are fixedly connected with limiting blocks 14 which are fixedly connected with the inner wall of the bottom of the placing shell 6, the outer walls of the ends, which are far away from each other, of the two groups of guide rods 13 are all sleeved with first springs, one ends of the first springs are fixedly connected with the mounting blocks 12, the other ends of the first springs are fixedly connected with the limiting blocks 14, a shock absorber 15 is installed between the inner wall of the bottom of the placing shell 6 and the bottom of the bearing plate 7, the limiting blocks 14 avoid the mounting blocks 12 from being separated from the guide rods 13, and play a limiting role;

referring to fig. 1 and 2, in the application, the inner wall of the connecting plate 3 is rotatably connected with a threaded rod 26 rotatably connected with the bottom of the mounting plate 1, the bottom end of the threaded rod 26 penetrates through the connecting plate 3 and extends to the lower side of the connecting plate 3, one end of the threaded rod 26 extending out of the bottom of the connecting plate 3 is fixedly connected with a disc 27, the outer wall of the top end of the threaded rod 26 is in threaded connection with the inner wall of the threaded block 4, one side, close to each other, of each of the two groups of side plates 2 is provided with a sliding groove 28, the inner wall of the sliding groove 28 is slidably connected with a sliding block 29, the sliding block 29 is fixedly connected with the threaded block 4, and the sliding groove 28 plays a role in guiding the threaded block 4 to enable the threaded block to stably move up and down;

refer to fig. 2 and fig. 3, in the present application, the top sliding connection of loading board 7 has the splint 16 of symmetric distribution, splint 16's bottom fixedly connected with and loading board 7 inner wall sliding connection's connecting rod 17, the bottom fixedly connected with slide 18 of connecting rod 17, inside guide way 19 has all been seted up to the both sides of loading board 7, guide way 19 and slide 18 looks adaptation, two sets of equal fixedly connected with second spring in one side that slide 18 kept away from each other, the other end of second spring and the inner wall fixed connection of guide way 19, the top of loading board 7 is provided with clamp plate 20, the top fixedly connected with symmetric distribution's of clamp plate 20 montant 21, place the top inner wall of shell 6 and set up symmetric distribution's logical groove 22, lead to groove 22 and montant 21 looks adaptation, montant 21 stretches into the one end fixedly connected with third spring that leads to groove 22, the other end of third spring and the top inner wall fixed connection that leads to groove 22, recess 23 has all been seted up to the both sides inner wall that leads to groove 22, the inner wall sliding connection of recess 23 has movable block 24, movable block 24 and montant 21 stretch into the one end outer wall fixed connection that leads to groove 22, splint 16 is convenient to fix the cable testing bridge of being convenient for cable bridge, thereby avoid its removal to influence to use.

The utility model discloses a theory of operation is:

referring to fig. 1, 2 and 3, in use, pushing clamp 16, clamp 16 moving to drive connecting rod 17 moving to drive sliding plate 18 sliding on the inner wall of guide groove 19, compressing the second spring, pushing clamp 20 upward, clamp 20 moving upward to drive vertical rod 21 moving upward and further to make movable block 24 sliding on the inner wall of groove 23, compressing the third spring, placing the cable bridge on the top of bearing plate 7, making it located between two sets of clamp 16, loosening clamp 16, resetting the second spring, making clamp 16 fix the cable bridge, loosening clamp 20, resetting the third spring, making clamp 20 compress and fix the cable bridge, thereby avoiding the cable bridge moving, rotating disk 27, disk 27 rotating to drive threaded rod 26 rotating to rotate and further to drive threaded block 4 moving downward so that slider 29 sliding on the inner wall of chute 28, simultaneously, hinged block 4 moving downward to drive sliding sleeve 5 sliding along the outer wall of sliding rod 25 to drive placing shell 6 moving downward, thereby facilitating adjustment of placing shell 6 position as required, placing stress 6 moving downward so that hinge 7 moves further to drive first sliding block 9 sliding downward, thereby facilitating the movement of first sliding block 9, thereby improving the stability of the first spring when the first spring mounting and the first sliding block moving downward, thereby facilitating adjustment of the cable bridge, improving the stability of the first spring mounting effect of using buffer block 13.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a reliable stable cable testing bridge bearing structure, includes mounting panel (1), its characterized in that: the utility model discloses a mounting panel, including mounting panel (1), the equal fixedly connected with curb plate in bottom both sides (2), it is two sets of curb plate (2) the equal fixedly connected with connecting plate in bottom (3), the top of connecting plate (3) is provided with thread block (4), and is two sets of the equal fixedly connected with in one side that thread block (4) are close to each other and place shell (6) outer wall sliding connection's sliding sleeve (5), the inner wall sliding connection of sliding sleeve (5) has slide bar (25) with mounting panel (1) bottom fixed connection, the bottom of slide bar (25) and the top fixed connection of connecting plate (3), and is two sets of fixedly connected with places shell (6) between sliding sleeve (5), the inner wall sliding connection who places shell (6) has loading board (7), the below of loading board (7) is provided with buffer gear (8).

2. A positive stable cable tray support structure as claimed in claim 1, wherein: buffer gear (8) are including the first articulated piece (9) of symmetric distribution, the bottom fixed connection of first articulated piece (9) and loading board (7), it has movable rod (10) to articulate in first articulated piece (9), the one end that first articulated piece (9) were kept away from in movable rod (10) articulates there is articulated piece (11) of second, the bottom fixedly connected with of the articulated piece (11) of second with place shell (6) inner wall sliding connection's installation piece (12), installation piece (12) inner wall sliding connection has and places shell (6) one side inner wall fixed connection's guide bar (13), the other end fixedly connected with of guide bar (13) and place shell (6) bottom inner wall fixed connection's stopper (14), two sets of the one end outer wall that guide bar (13) kept away from each other has all cup jointed first spring, the one end and the installation piece (12) fixed connection of first spring, the other end and the stopper (14) fixed connection of first spring, place shell (6) the bottom inner wall and install loading board (15) between the bottom of shell (7).

3. A positive stable cable tray support structure as claimed in claim 1, wherein: the inner wall of connecting plate (3) is rotated and is connected with threaded rod (26) of being connected with mounting panel (1) bottom rotation, and the bottom of threaded rod (26) runs through in connecting plate (3) and extends to the below of connecting plate (3), threaded rod (26) stretch out one end fixedly connected with disc (27) of connecting plate (3) bottom, the top outer wall of threaded rod (26) and the inner wall threaded connection of screw block (4), two sets of spout (28) have all been seted up to one side that curb plate (2) are close to each other, the inner wall sliding connection of spout (28) has slider (29), slider (29) and screw block (4) fixed connection.

4. A positive stable cable tray support structure as claimed in claim 1, wherein: the top sliding connection of loading board (7) has splint (16) of symmetric distribution, the bottom fixedly connected with of splint (16) and loading board (7) inner wall sliding connection's connecting rod (17), the bottom fixedly connected with slide (18) of connecting rod (17), guide way (19) have all been seted up to the both sides inside of loading board (7), guide way (19) and slide (18) looks adaptation, two sets of the equal fixedly connected with second spring in one side that slide (18) kept away from each other, the other end of second spring and the inner wall fixed connection of guide way (19).

5. A positive stable cable tray support structure as claimed in claim 1, wherein: the top of loading board (7) is provided with clamp plate (20), the top fixedly connected with symmetric distribution's of clamp plate (20) montant (21), the logical groove (22) of symmetric distribution are seted up to the top inner wall of placing shell (6), lead to groove (22) and montant (21) looks adaptation, montant (21) stretch into the one end fixedly connected with third spring that leads to groove (22), the other end of third spring and the top inner wall fixed connection who leads to groove (22).

6. A positive stable cable tray support structure as claimed in claim 5, wherein: recess (23) have all been seted up to the both sides inner wall that leads to groove (22), the inner wall sliding connection of recess (23) has movable block (24), movable block (24) and montant (21) stretch into the one end outer wall fixed connection who leads to groove (22).