CN214899935U

CN214899935U - Power communication transmission bridge

Info

Publication number: CN214899935U
Application number: CN202120966264.8U
Authority: CN
Inventors: 李明金; 马涛
Original assignee: Jiangsu Jingtong Electrical Engineering Equipment Co ltd
Current assignee: Jiangsu Jingtong Electrical Engineering Equipment Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-26
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a power communication transmission crane span structure, including bottom plate, corner fittings and draw runner, the outlet pipe has been seted up to the bottom plate bottom, the bottom plate top is provided with the apron, the inside swing joint of bottom plate has the supporting seat, supporting seat one end fixedly connected with connecting rod, supporting seat one side swing joint has the taper block is kept away from to the connecting rod, taper block one end fixedly connected with screw rod, screw rod outer wall threaded connection has the baffle. This power communication transmission crane span structure, install two baffles between bottom plate and apron, then remove the screw rod of baffle one side to the inside mounting groove of baffle in, the screw rod can drive the taper block when removing and remove, can extrude both sides connecting rod to both ends when the taper block removes, the connecting rod will be with when the support seat that corresponds removes to both sides like this, thereby make the baffle fix between bottom plate and apron, will divide into four independent spaces for the baffle between final bottom plate and the apron, in order to carry out the demand of classifying to the line body when satisfying the installation.

Description

Power communication transmission bridge

Technical Field

The utility model relates to an electric power accessory technical field specifically is an electric power communication transmission crane span 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.

The existing power communication transmission bridge frame has the defects that: the inside only a mounting space of mostly of present crane span structure, just can't classify according to the kind of cable and put like this in the use inside the crane span structure, consequently can't satisfy the demand of in-service use to need improve current product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power communication transmission crane span structure to solve the inside only installation space of present crane span structure that above-mentioned background art provided, just can't classify inside the crane span structure according to the kind of cable in the use like this and put, consequently can't satisfy the problem of in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power communication transmission crane span structure, includes bottom plate, corner fittings and draw runner, the outlet pipe has been seted up to the bottom plate bottom, the bottom plate top is provided with the apron, the inside swing joint of bottom plate has the supporting seat, supporting seat one end fixedly connected with connecting rod, supporting seat one side swing joint has the awl piece is kept away from to the connecting rod, awl piece one end fixedly connected with screw rod, screw rod outer wall threaded connection has the baffle, the inside mounting groove of having seted up of baffle, the inside awl piece that is provided with of mounting groove.

Preferably, the two ends of the partition plate are respectively vertically and penetratingly connected with a connecting rod, one end of each connecting rod is respectively connected with a supporting seat, and each supporting seat is respectively connected with the surface of the bottom plate and the bottom of the cover plate.

Preferably, the connecting rod is of an inclined structure at the connecting part with the conical block, the inclination angle of the conical block is matched with the surface radian of the connecting rod, and a thread linkage structure is formed among the connecting rod, the conical block, the screw rod and the partition plate.

Preferably, corner fittings one side fixedly connected with bottom plate, the inside fixedly connected with pivot of corner fittings, pivot surface activity through connection has the ball, ball one side swing joint has the butt joint piece, butt joint piece fixed surface is connected with the apron, the butt joint piece is close to ball one side and is the semicircular structure of caving in, and constitutes the roll structure between butt joint piece, ball and the corner fittings.

Preferably, the inner wall of the sliding strip is fixedly connected with the cover plate, the sliding strip is movably connected with the spring, one end of the spring is fixedly connected with the sliding block, the bottom of the sliding block is fixedly connected with the rubber sleeve, the bottom of the rubber sleeve is movably embedded with the bottom plate, the sliding strip is internally of a hollow structure, and the sliding strip is internally provided with a group of springs and sliding blocks.

Preferably, the outer walls of the spring and the sliding block are tangent to the inner wall of the sliding strip, the bottom of the sliding block is vertically connected with a rubber sleeve, and an elastic linkage structure is arranged among the rubber sleeve, the spring and the sliding block.

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

1. install two baffles between bottom plate and apron when this power communication transmission crane span structure uses, then remove the screw rod of baffle one side to the inside mounting groove of baffle in, can drive the taper block when the screw rod removes and remove, can extrude both sides connecting rod to both ends when the taper block removes, the connecting rod will be with when the support seat that corresponds removes to both sides like this, thereby make the baffle fix between bottom plate and apron, will fall into four independent spaces for the baffle between final bottom plate and the apron, in order to carry out the categorised demand to the line body when satisfying the installation.

2. The rubber sleeve of apron bottom removes to both ends when this power communication transmission crane span structure installation, can drive the spring through the slider when the rubber sleeve removes and contract to make the interval between two rubber sleeves of apron bottom change, finally just can adjust the interval between two rubber sleeves according to bottom plate open-ended size when using.

3. This butt joint piece of power communication transmission crane span structure is close to ball one side and is the semicircular structure of caving in, and constitutes the roll structure between butt joint piece, ball and the corner fittings, aligns the butt joint piece and the ball of the both sides of apron bottom during the use, then promotes the apron to one end, can drive the butt joint piece when the apron removes and roll on the ball, and final frictional force when installation apron and bottom plate will reduce the installation is lapped in the installation to promote the installation effectiveness.

Drawings

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

FIG. 2 is a schematic view of a partial top-view cross-sectional structure of the partition plate according to the present invention;

fig. 3 is a schematic view of the local cross-section structure of the cover plate of the present invention.

In the figure: 1. a base plate; 2. a water outlet pipe; 3. a cover plate; 4. a supporting seat; 5. a connecting rod; 6. a conical block; 7. a screw; 8. a partition plate; 9. mounting grooves; 10. a corner fitting; 11. a rotating shaft; 12. a ball bearing; 13. a butt joint block; 14. a slide bar; 15. a spring; 16. a slider; 17. a rubber sleeve.

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. 1-3, the present invention provides a technical solution: a power communication transmission bridge comprises a bottom plate 1, a water outlet pipe 2, a cover plate 3, a supporting seat 4, a connecting rod 5, a conical block 6, a screw rod 7, a partition plate 8, a mounting groove 9, an angle piece 10, a rotating shaft 11, a ball 12, a butt joint block 13, a slide bar 14, a spring 15, a slide block 16 and a rubber sleeve 17, wherein the bottom of the bottom plate 1 is provided with the water outlet pipe 2, the top of the bottom plate 1 is provided with the cover plate 3, the supporting seat 4 is movably connected inside the bottom plate 1, one end of the supporting seat 4 is fixedly connected with the connecting rod 5, the joint of the connecting rod 5 and the conical block 6 is of an inclined structure, the inclination angle of the conical block 6 is matched with the surface radian of the connecting rod 5, the connecting block 6, the screw linkage structure is formed among the connecting rod 5, the conical block 6, the screw rod 7 and the partition plate 8, so that when the conical block 6 rotates, the connecting rod 5 can move along the surface of the conical block 6, one side, far away from the supporting seat 4, is movably connected with the conical block 6, one end of the conical block 6 is fixedly connected with a screw rod 7, the outer wall of the screw rod 7 is in threaded connection with a partition plate 8, two ends of the partition plate 8 are respectively vertically connected with a connecting rod 5 in a penetrating manner, one end of each connecting rod 5 is connected with a supporting seat 4, each supporting seat 4 is respectively connected with the surface of the bottom plate 1 and the bottom of the cover plate 3, when the partition plate 8 is fixed between the bottom plate 1 and the cover plate 3, the partition plate 8 can be divided into four independent spaces between the bottom plate 1 and the cover plate 3, an installation groove 9 is formed in the partition plate 8, and the conical block 6 is arranged in the installation groove 9;

a bottom plate 1 is fixedly connected to one side of the corner fitting 10, a rotating shaft 11 is fixedly connected to the inside of the corner fitting 10, a ball 12 is movably connected to the surface of the rotating shaft 11 in a penetrating mode, a butt joint block 13 is movably connected to one side of the ball 12, a cover plate 3 is fixedly connected to the surface of the butt joint block 13, the side, close to the ball 12, of the butt joint block 13 is of a sunken semicircular structure, a rolling structure is formed among the butt joint block 13, the ball 12 and the corner fitting 10, the butt joint blocks 13 on the two sides of the bottom of the cover plate 3 are aligned with the ball 12, then the cover plate 3 is pushed towards one end, the butt joint block 13 is driven to roll on the ball 12 when the cover plate 3 moves, and finally friction force during installation can be reduced when the cover plate 3 and the bottom plate 1 are installed;

the inner wall of the sliding strip 14 is fixedly connected with a cover plate 3, the inside of the sliding strip 14 is movably connected with a spring 15, the outer walls of the spring 15 and a sliding block 16 are tangent to the inner wall of the sliding strip 14, the bottom of the sliding block 16 is vertically connected with a rubber sleeve 17, and the rubber sleeve 17, the spring 15 and the sliding block 16 are in an elastic linkage structure, so that under the elastic action of the spring 15, the spring 15 can always push the sliding block 16 to one side, the sliding block 16 cannot shake randomly after installation, one end of the spring 15 is fixedly connected with the sliding block 16, the bottom of the sliding block 16 is fixedly connected with the rubber sleeve 17, the bottom of the rubber sleeve 17 is movably embedded with a bottom plate 1, the inside of the sliding strip 14 is in a hollow structure, a group of the spring 15 and the sliding block 16 are arranged inside the sliding strip 14, the rubber sleeve 17 at the bottom of the cover plate 3 moves to two ends, and the spring 15 is driven by the sliding block 16 to contract when the rubber sleeve 17 moves, so that the distance between the two rubber sleeves 17 at the bottom of the cover plate 3 is changed.

The working principle is as follows: when the electric power communication transmission bridge is used, firstly, two partition plates 8 are arranged between a bottom plate 1 and a cover plate 3, then a screw 7 on one side of each partition plate 8 moves to a mounting groove 9 in each partition plate 8, the screw 7 can drive a conical block 6 to move when moving, the conical block 6 can extrude connecting rods 5 on two sides to two ends when moving, so that the corresponding supporting seat 4 can be moved to two sides by the connecting rods 5, the partition plates 8 are fixed between the bottom plate 1 and the cover plate 3, finally, the partition plates 8 can be divided into four independent spaces between the bottom plate 1 and the cover plate 3, the requirement for classifying the cable bodies during installation is met, when the product is installed, a rubber sleeve 17 at the bottom of the cover plate 3 moves to two ends, when the rubber sleeve 17 moves, a spring 15 is driven by a sliding block 16 to contract, so that the distance between the two rubber sleeves 17 at the bottom of the cover plate 3 is changed, and finally, when the product is used, the distance between the two rubber sleeves 17 can be adjusted according to the size of an opening of the bottom plate 1, in addition, one side of the butt joint block 13 close to the ball 12 is a sunken semicircular structure, and a rolling structure is formed among the butt joint block 13, the ball 12 and the corner piece 10, when the butt joint block 13 at two sides of the bottom of the cover plate 3 is aligned with the ball 12, then the cover plate 3 is pushed towards one end, when the cover plate 3 moves, the butt joint block 13 is driven to roll on the ball 12, and finally, when the cover plate 3 and the bottom plate 1 are installed, the friction force during installation is reduced, so that the installation efficiency is improved, which is the characteristic of the electric power communication transmission bridge frame, and the content which is not described in detail in the description belongs to the prior art known by persons skilled in the art.

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 power communication transmission crane span structure, includes bottom plate (1), corner fittings (10) and draw runner (14), outlet pipe (2) have been seted up to bottom plate (1) bottom, bottom plate (1) top is provided with apron (3), its characterized in that: the utility model discloses a mounting structure, including bottom plate (1), supporting seat (4) one end fixedly connected with connecting rod (5), supporting seat (4) one side swing joint has conical block (6) is kept away from in connecting rod (5), conical block (6) one end fixedly connected with screw rod (7), screw rod (7) outer wall threaded connection has baffle (8), mounting groove (9) have been seted up to baffle (8) inside, mounting groove (9) inside is provided with conical block (6).

2. The power communication transmission bridge stand of claim 1, wherein: the two ends of the partition plate (8) are respectively vertically connected with one connecting rod (5) in a penetrating manner, one end of each connecting rod (5) is respectively connected with one supporting seat (4), and each supporting seat (4) is respectively connected with the surface of the bottom plate (1) and the bottom of the cover plate (3).

3. The power communication transmission bridge stand of claim 1, wherein: the connecting rod (5) and the conical block (6) are connected in an inclined structure, the inclined angle of the conical block (6) is matched with the surface radian of the connecting rod (5), and a thread linkage structure is formed among the connecting rod (5), the conical block (6), the screw rod (7) and the partition plate (8).

4. The power communication transmission bridge stand of claim 1, wherein: corner fittings (10) one side fixedly connected with bottom plate (1), corner fittings (10) inside fixedly connected with pivot (11), pivot (11) surface activity through connection has ball (12), ball (12) one side swing joint has butt joint piece (13), butt joint piece (13) fixed surface is connected with apron (3), butt joint piece (13) are close to ball (12) one side and are the semicircular structure of caving in, and constitute the roll structure between butt joint piece (13), ball (12) and corner fittings (10).

5. The power communication transmission bridge stand of claim 1, wherein: the utility model discloses a slide bar, including draw runner (14), draw runner (14) inner wall fixedly connected with apron (3), the inside swing joint of draw runner (14) has spring (15), spring (15) one end fixedly connected with slider (16), slider (16) bottom fixedly connected with rubber sleeve (17), rubber sleeve (17) bottom activity gomphosis has bottom plate (1), draw runner (14) inside is hollow structure, and draw runner (14) inside is provided with a set of spring (15) and slider (16).

6. The power communication transmission bridge stand of claim 5, wherein: the outer wall of spring (15) and slider (16) is tangent with draw runner (14) inner wall, and slider (16) bottom is connected with rubber sleeve (17) perpendicularly to be elastic linkage structure between rubber sleeve (17), spring (15) and slider (16).