CN218586797U

CN218586797U - Bridge for computer network engineering construction

Info

Publication number: CN218586797U
Application number: CN202222322914.2U
Authority: CN
Inventors: 王虎
Original assignee: Tibet Xiruobao Technology Development Co ltd
Current assignee: Tibet Xiruobao Technology Development Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-03-07
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a crane span structure for computer network engineering construction, including U type bridge plate, fixed mounting has the backup pad on the bottom inner wall of U type bridge plate, and a plurality of wire releasing grooves have been seted up to equidistant the top of backup pad, and the front side and the rear side of a plurality of wire releasing grooves are the opening structure, and equal fixed mounting has the connecting seat on the left side inner wall of U type bridge plate and the right side inner wall. The utility model relates to a rationally, the practicality is good, be convenient for a plurality of computer cables can neatly and orderly arrange in U type bridge plate, a plurality of computer cables can not take place the intertwine, and be convenient for install the top of fixing at U type bridge plate fast to the apron, still be convenient for dismantle the apron fast, to the dismouting simple operation of apron, only need bare-handed operation can accomplish the dismouting operation to the apron, and be convenient for dismantle the computer cable of damage alone out and change or overhaul, high durability and convenient operation, time saving and labor saving.

Description

Bridge for computer network engineering construction

Technical Field

The utility model relates to a computer network engineering construction technical field specifically is a crane span structure for computer network engineering construction.

Background

Cable testing bridge divide into slot type cable testing bridge, tray formula cable testing bridge and ladder formula cable testing bridge, structure such as net crane span structure, usually by U type bridge board, the apron, a support, composition such as trailing arm and installation annex, can independently erect, also can lay on various buildings (structure) and piping lane support, cable testing bridge mainly is bearing control cable, signal cable's effect, embody simple structure, handsome in appearance, characteristics such as configuration flexibility and easy maintenance, nowadays, in computer network engineering work progress, because the computer cable quantity that needs to lay is more, cable testing bridge can be used usually.

However, when the conventional bridge for computer network engineering construction is used, after a plurality of computer cables are laid in the U-shaped bridge plate, the cover plate is usually fixed on the U-shaped bridge plate by a plurality of screws, when the cover plate is fixed or disassembled, the operation of fixing and disassembling the cover plate is complicated due to a large number of screws to be used, and the cover plate can be disassembled and assembled only by using special tools such as a wrench and a screwdriver, and the laying of the computer cables is disordered, the computer cables are stacked, so that the computer cables are easy to wind, and when the damaged computer cables are repaired or replaced in the later period, all the computer cables need to be taken out and then replaced or repaired, so that the operation is inconvenient, time and labor are wasted, and therefore, the bridge for computer network engineering construction is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a crane span structure for computer network engineering construction, the crane span structure for computer network engineering construction has been solved when using, it fixes the apron installation on U type crane span structure board to utilize a plurality of screws usually, lead to the installation to the apron fixed with dismantle complex operation, and all need use the spanner when to the apron dismouting, specialized tool such as screwdriver just can realize the dismouting operation to the apron, and it is more unordered to laying of a plurality of computer cables, a plurality of computer cables are and pile up and place, lead to a plurality of computer cables to twine easily, when the later stage overhauing or changing the computer cable of damage, need change or overhaul the cable of damage again after taking out whole computer cables, the operation is inconvenient, the problem of wasting time and energy.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crane span structure for computer network engineering construction, includes U type bridge plate, fixed mounting has the backup pad on the bottom inner wall of U type bridge plate, and a plurality of wire laying grooves have been seted up to equidistant the top of backup pad, and the front side and the rear side of a plurality of wire laying grooves are the opening structure, and equal fixed mounting has the connecting seat on the left side inner wall of U type bridge plate and the right side inner wall, and the slot has all been seted up to one side that two connecting seats are close to each other, and the top of U type bridge plate is provided with the apron, and the bottom of apron is provided with the mechanism that clamps, and the top of backup pad is provided with cable stop gear.

Preferably, the clamping mechanism comprises a shaft seat, two screw rods, two movable plates, two inserting rods, a connecting shaft, a vertical shaft, a handle, a driving bevel gear and a driven bevel gear, wherein the two shaft seats are fixedly installed at the bottom of the cover plate respectively, the two screw rods are rotatably installed at one side, close to each other, of the corresponding shaft seats respectively, the screw threads of the two screw rods are oppositely arranged, the two movable plates are respectively sleeved on the corresponding screw rods in a threaded manner, the two inserting rods are respectively and fixedly installed at one sides, far away from each other, of the two movable plates, the ends, far away from each other, of the two inserting rods are respectively and slidably installed in the corresponding slots, the two ends of the connecting shaft are respectively and fixedly connected with one ends, close to each other, of the two screw rods respectively, a vertical hole is formed in the top of the cover plate, the vertical shaft is rotatably installed in the vertical hole, the two ends of the vertical shaft all extend out of the vertical hole, the handle is fixedly installed at the top end of the vertical shaft, the driving bevel gear is fixedly installed at the bottom end of the vertical shaft, the driven bevel gear is fixedly installed on the connecting shaft, and the driven bevel gear is meshed with the driven bevel gear.

Preferably, two limiting grooves are formed in the bottom of the cover plate, and the tops of the two movable plates are respectively slidably mounted in the corresponding limiting grooves.

Preferably, the vertical shaft is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly connected with the inner wall of the vertical hole.

Preferably, two positioning grooves are formed in the top of the U-shaped bridge plate, two positioning rods are fixedly mounted at the bottom of the cover plate, and the two positioning rods are respectively slidably mounted in the corresponding positioning grooves.

Preferably, the cable stop gear includes a plurality of vertical guide rods, a plurality of baffles, a plurality of fixed plates, a plurality of springs, a plurality of clamping bars and a plurality of T-shaped pull rods, the plurality of vertical guide rods are all fixedly mounted at the top of the supporting plate, the plurality of vertical guide rods are respectively located at the left sides of the corresponding wire placing grooves, the plurality of baffles are respectively sleeved on the corresponding vertical guide rods in a sliding manner, the plurality of fixed plates are respectively fixedly mounted at the top ends of the corresponding vertical guide rods, the bottom ends of the plurality of springs are respectively fixedly connected with the top ends of the corresponding baffles, the top ends of the plurality of springs are respectively fixedly connected with the bottom ends of the corresponding fixed plates, the plurality of springs are respectively sleeved on the corresponding vertical guide rods in a sliding manner, the plurality of clamping bars are respectively fixedly mounted at the bottom ends of the corresponding baffles, the plurality of clamping bars are respectively located at the right sides of the corresponding wire placing grooves, a plurality of clamping bars are equidistantly arranged at the top of the supporting plate, the plurality of clamping bars are respectively slidably mounted in the corresponding clamping grooves, and the T-shaped pull rods are respectively fixedly mounted at the top ends of the corresponding baffles.

(III) advantageous effects

The utility model provides a crane span structure is used in computer network engineering construction. The method has the following beneficial effects:

(1) This crane span structure for computer network engineering construction, through setting up a plurality of unwrapping wire grooves, be convenient for lay a plurality of computer cables respectively in corresponding unwrapping wire inslot, through the connection cooperation that utilizes cable stop gear, can block a plurality of computer cables respectively in corresponding unwrapping wire inslot, make neat effectual arranging of a plurality of computer cables in U type bridge plate, avoid a plurality of computer cables to take place intertwine, and utilize cable stop gear's connection cooperation, can take out the computer cable that damages alone from corresponding unwrapping wire inslot, and then conveniently change or maintain the cable, need not overhaul the change again after a plurality of computer cables are all torn open, high durability and convenient operation, and time saving and labor saving.

(2) This crane span structure for computer network engineering construction clamps the connection cooperation of mechanism through the utilization, is convenient for install the apron fast and fixes the top at U type bridge plate to also conveniently dismantle the apron fast, to the dismouting simple operation of apron, need not use specialized tool, only need bare-handed operation can accomplish the dismouting operation to the apron.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the main view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1. a U-shaped bridge plate; 2. a support plate; 3. a wire releasing groove; 4. a connecting seat; 5. a slot; 6. a cover plate; 7. a shaft seat; 8. a screw rod; 9. a movable plate; 10. inserting a rod; 11. a connecting shaft; 12. a vertical axis; 13. a handle; 14. a driving bevel gear; 15. a driven bevel gear; 16. a vertical guide rod; 17. a baffle plate; 18. a fixing plate; 19. a spring; 20. a clamping rod; 21. a card slot; 22. a T-shaped pull rod; 23. and (5) positioning the rod.

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.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention, and in the description of the present invention, "plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a crane span structure for computer network engineering construction, fixed mounting has backup pad 2 on the bottom inner wall of U type bridge plate 1,U type bridge plate 1, a plurality of wire casing 3 have been seted up to the top of backup pad 2 equidistant, the front side and the rear side of a plurality of wire casing 3 are the open structure, through setting up a plurality of wire casing 3, be convenient for neatly effectual arranging a plurality of computer cables of putting into U type bridge plate 1, equal fixed mounting has connecting seat 4 on the left side inner wall of U type bridge plate 1 and the right side inner wall, the top that slot 5,U type bridge plate 1 was all seted up to one side that two connecting seats 4 are close to each other is provided with apron 6, the bottom of apron 6 is provided with the mechanism that clamps, through setting up the mechanism, be convenient for install the apron 6 fast at the top of U type bridge plate 1, and conveniently dismantle apron 6 fast, the top of backup pad 2 is provided with cable stop mechanism through setting up cable stop mechanism a plurality of computer cables respectively in corresponding wire casing 3, avoid a plurality of computer cables to take place to twine each other, and conveniently take out corresponding maintenance groove from 3.

In this embodiment, the clamping mechanism includes a shaft seat 7, two screw rods 8, two movable plates 9, two insert rods 10, a connecting shaft 11, a vertical shaft 12, a handle 13, a driving bevel gear 14 and a driven bevel gear 15, wherein the two shaft seats 7 are both fixedly installed at the bottom of the cover plate 6, the two screw rods 8 are respectively rotatably installed at one side of the corresponding shaft seat 7 close to each other, the thread turning directions of the two screw rods 8 are opposite, the two movable plates 9 are respectively and threadedly sleeved on the corresponding screw rods 8, the two insert rods 10 are respectively and fixedly installed at one side of the two movable plates 9 away from each other, one ends of the two insert rods 10 away from each other are respectively and slidably installed in the corresponding slots 5, two ends of the connecting shaft 11 are respectively and fixedly connected with one ends of the two screw rods 8 close to each other, a vertical hole is formed at the top of the cover plate 6, the vertical shaft 12 is rotatably installed in the vertical hole, two ends of the vertical shaft 12 both extend out of the vertical hole, the handle 13 is fixedly installed at the top of the vertical shaft 12, the driving bevel gear 14 is fixedly installed at the bottom end of the vertical shaft 12, the driven bevel gear 15 is fixedly sleeved on the connecting shaft 11, the driving bevel gear 14 is engaged with the driven bevel gear, the driven bevel gear 14, the two movable plates 8 are capable of the two insert rods and capable of controlling the two movable plates to be opposite to the slot 5, and capable of the two screw rods to be engaged with the slot 5, and capable of controlling the two screw rods to be capable of being opposite, and capable of being moved toward the corresponding slot 5.

In this embodiment, two limiting grooves are formed at the bottom of the cover plate 6, the tops of the two movable plates 9 are respectively slidably mounted in the corresponding limiting grooves, and the horizontal movement stroke of the movable plates 9 can be limited by the sliding connection and the matching of the movable plates 9 in the corresponding limiting grooves.

In this embodiment, fixed cover is equipped with the bearing on the vertical axis 12, and the outer lane of bearing and the inner wall fixed connection in vertical hole utilize the bearing, play the effect that supports and fix a position the mounted position of vertical axis 12 for vertical axis 12 can steady smooth and easy rotation.

In this embodiment, two constant head tanks have been seted up at the top of U type bridge plate 1, and the bottom fixed mounting of apron 6 has two locating levers 23, and two locating levers 23 are slidable mounting respectively in corresponding constant head tank, utilize two locating levers 23 respectively with the grafting cooperation of corresponding constant head tank, can carry out fixed positioning to the mounted position of apron 6.

In this embodiment, the cable limiting mechanism includes a plurality of vertical guide rods 16, a plurality of baffles 17, a plurality of fixing plates 18, a plurality of springs 19, a plurality of blocking rods 20 and a plurality of T-shaped pull rods 22, the plurality of vertical guide rods 16 are all fixedly mounted at the top of the supporting plate 2, the plurality of vertical guide rods 16 are respectively located at the left side of the corresponding wire laying slots 3, the plurality of baffles 17 are respectively slidably sleeved on the corresponding vertical guide rods 16, the plurality of fixing plates 18 are respectively fixedly mounted at the top ends of the corresponding vertical guide rods 16, the bottom ends of the plurality of springs 19 are respectively fixedly connected with the top of the corresponding baffles 17, the top ends of the plurality of springs 19 are respectively fixedly connected with the bottom of the corresponding fixing plates 18, the plurality of springs 19 are respectively sleeved on the corresponding vertical guide rods 16, the plurality of blocking rods 20 are respectively fixedly mounted at the bottom of the corresponding baffles 17, and the plurality of blocking rods 20 are respectively located at the right side of the corresponding wire laying slots 3, a plurality of blocking rods 21 are equidistantly disposed at the top of the supporting plate 2, the plurality of blocking rods 20 are respectively slidably mounted in the corresponding clamping slots 21, the plurality of T-shaped pull rods 22 are respectively fixedly mounted at the top of the corresponding slots, thereby preventing the corresponding baffles 17 from being moved from being blocked by the corresponding baffles 17, the corresponding cable lifting rods 17, thereby preventing the cable from being blocked by the cable lifting rod 17, and preventing the cable from being moved in the cable lifting slots, and being blocked by the cable lifting rod 17, and being moved in the cable lifting slots, and being blocked by the cable lifting bar moving direction, and preventing the cable lifting bar from being blocked by the cable lifting bar.

In this embodiment, the number of the cable limiting mechanisms can be properly set according to the length of the wire discharge groove 3.

When the computer cable laying device is used, the U-shaped bridge plate 1 is installed and fixed at a proper position by using the installing accessories such as the bracket, the bracket and the like, when a computer cable needs to be laid, firstly, one of the T-shaped pull rods 22 is lifted upwards, the T-shaped pull rod 22 drives the corresponding baffle 17 and the clamping rod 20 to vertically move upwards, the spring 19 generates elastic force by tensile deformation, the clamping rod 20 moves out of the corresponding clamping groove 21, when the baffle 17 is pulled to a proper height position, one of the computer cables can be laid in the wire laying groove 3 below the baffle 17, after the computer cable is laid, the T-shaped pull rod 22 is loosened, the baffle 17 can be controlled to automatically move downwards to the original position under the action of the elastic force of the spring 19, at the moment, the baffle 17 drives the clamping rod 20 installed below the baffle 17 to be inserted into the clamping groove 21, the baffle 17 can be used for blocking and limiting the computer cable in the wire laying groove 3, the cables are prevented from moving out of the wire releasing groove 3, then according to the above operation steps, another plurality of computer cables can be sequentially placed into the corresponding wire releasing groove 3, the plurality of computer cables can be respectively blocked and limited in the corresponding wire releasing groove 3 by the plurality of baffle plates 17, so that the plurality of computer cables can be orderly arranged in the U-shaped bridge frame plate 1 without mutual winding, after the plurality of computer cables are laid, the cover plate 6 is arranged on the top of the U-shaped bridge frame plate 1, so that the two positioning rods 23 are respectively inserted into the corresponding positioning grooves, the handle 13 is rotated clockwise, the handle 13 drives the vertical shaft 12 and the driving bevel gear 14 to rotate clockwise, and by the meshing transmission of the driving bevel gear 14 and the driven bevel gear 15, the connecting shaft 11 and the two screw rods 8 can be controlled to rotate simultaneously, and further the two movable plates 9 can be controlled to move towards the directions away from each other, the two movable plates 9 drive the corresponding inserted rods 10 to move, so that when the two inserted rods 10 are respectively inserted into the corresponding slots 5, the handle 13 stops rotating, the two inserted rods 10 are respectively matched with the corresponding slots 5 in an inserting manner, the cover plate 6 can be quickly installed and fixed on the top of the U-shaped bridge plate 1, the operation is convenient, the cover plate 6 can be quickly installed and fixed by bare hands, the opening at the top of the U-shaped bridge plate 1 can be blocked by the cover plate 6, when a computer cable needs to be overhauled, the handle 13 drives the vertical shaft 12 and the driving bevel gear 14 to rotate anticlockwise by anticlockwise rotating the handle 13, the connecting shaft 11 and the two screw rods 8 can be controlled to rotate simultaneously by the meshing transmission of the driving bevel gear 14 and the driven bevel gear 15, the two movable plates 9 can be controlled to move towards the directions close to each other, and the two movable plates 9 drive the corresponding inserted rods 10 to move, when the two inserting rods 10 respectively slide out of the corresponding inserting grooves 5, the handle 13 is stopped to rotate, the cover plate 6 is fixed, the cover plate 6 can be quickly detached from the top of the U-shaped bridge plate 1, the operation is convenient, the detachment of the cover plate 6 can be quickly completed only through bare-handed operation, then a worker can use a cable detection instrument to detect a plurality of computer cables one by one, when a damaged computer cable is detected, the damaged computer cable can be conveniently replaced or maintained only by upwards pulling the T-shaped pull rod 22 right above the damaged cable and straightening the baffle 17 to a proper height position, the damaged computer cable can be taken out of the corresponding paying-off groove 3, the maintenance and replacement are not needed after the computer cables are completely detached, the operation is convenient, time and labor are saved, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.

To sum up, can obtain, this crane span structure for computer network engineering construction, be convenient for can neatly and orderly arrange a plurality of computer cables in U type bridge plate 1, a plurality of computer cables can not take place the intertwine, and be convenient for install 6 quick fixing at the top of U type bridge plate 1 the apron, still be convenient for dismantle 6 quick the apron get off, the dismouting simple operation to apron 6, only need bare-handed operation can accomplish the dismouting operation to apron 6, and be convenient for dismantle the computer cable of damage alone and change or overhaul, high durability and convenient operation, time saving and labor saving.

Claims

1. The utility model provides a crane span structure for computer network engineering construction, includes U type crane span structure board (1), its characterized in that: fixed mounting has backup pad (2) on the bottom inner wall of U type bridge plate (1), a plurality of wire casing (3) have been seted up at the equidistant top of backup pad (2), and are a plurality of the front side and the rear side of wire casing (3) are the opening structure, equal fixed mounting has connecting seat (4), two on the left side inner wall of U type bridge plate (1) and the right side inner wall slot (5) have all been seted up to one side that connecting seat (4) are close to each other, the top of U type bridge plate (1) is provided with apron (6), the bottom of apron (6) is provided with clamps the mechanism, the top of backup pad (2) is provided with cable stop gear.

2. The bridge frame for computer network engineering construction according to claim 1, wherein: the clamping mechanism comprises a shaft seat (7), two screw rods (8), two movable plates (9), two inserting rods (10), a connecting shaft (11), a vertical shaft (12), a handle (13), a driving bevel gear (14) and a driven bevel gear (15), wherein the shaft seats (7) are fixedly arranged at the bottom of the cover plate (6), the screw rods (8) are respectively and rotatably arranged at one side where the shaft seats (7) are close to each other, the screw thread turning directions of the two screw rods (8) are opposite, the two movable plates (9) are respectively and rotatably arranged on the corresponding screw rods (8), the two inserting rods (10) are respectively and fixedly arranged at one sides where the two movable plates (9) are far away from each other, one ends, far away from each other, of the two inserting rods (10) are respectively and slidably arranged in the corresponding inserting grooves (5), two ends of the connecting shaft (11) are respectively and fixedly connected with one ends, close to each other, of the two screw rods (8), the vertical shaft (12) is rotatably arranged in the vertical hole, two ends of the connecting shaft (12) extend out of the vertical shaft (12) are fixedly arranged at the top end of the driving bevel gear (12), and the vertical shaft (12) is fixedly arranged at the top end of the vertical shaft (12), the driving bevel gear (14) is meshed with the driven bevel gear (15).

3. The bridge frame for computer network engineering construction according to claim 2, wherein: two limiting grooves are formed in the bottom of the cover plate (6), and the tops of the two movable plates (9) are respectively and slidably mounted in the corresponding limiting grooves.

4. The bridge frame for computer network engineering construction as claimed in claim 2, wherein: the vertical shaft (12) is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the vertical hole.

5. The bridge frame for computer network engineering construction as claimed in claim 1, wherein: two positioning grooves are formed in the top of the U-shaped bridge plate (1), two positioning rods (23) are fixedly mounted at the bottom of the cover plate (6), and the two positioning rods (23) are respectively slidably mounted in the corresponding positioning grooves.

6. The bridge frame for computer network engineering construction according to claim 1, wherein: the cable limiting mechanism comprises a plurality of vertical guide rods (16), a plurality of baffle plates (17), a plurality of fixing plates (18), a plurality of springs (19), a plurality of clamping rods (20) and a plurality of T-shaped pull rods (22), wherein the vertical guide rods (16) are fixedly arranged at the top of the supporting plate (2), the vertical guide rods (16) are respectively positioned at the left sides of the corresponding wire placing grooves (3), the baffle plates (17) are respectively sleeved on the corresponding vertical guide rods (16) in a sliding manner, the fixing plates (18) are respectively fixedly arranged at the top ends of the corresponding vertical guide rods (16), the bottom ends of the springs (19) are respectively fixedly connected with the top of the corresponding baffle plates (17), the top ends of the springs (19) are respectively fixedly connected with the bottom of the corresponding fixing plates (18), the springs (19) are respectively sleeved on the corresponding vertical guide rods (16), and the clamping rods (20) are respectively fixedly arranged at the bottom of the corresponding baffle plates (17), and a plurality of the clamping rods (20) are respectively positioned at the right side of the corresponding wire laying groove (3), a plurality of clamping grooves (21) are formed in the top of the supporting plate (2) at equal intervals, the clamping rods (20) are arranged in the corresponding clamping grooves (21) in a sliding mode respectively, and the T-shaped pull rods (22) are fixedly arranged on the tops of the corresponding baffles (17) respectively.