CN210156846U - Clamp type cable bridge - Google Patents
Clamp type cable bridge Download PDFInfo
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- CN210156846U CN210156846U CN201921102925.1U CN201921102925U CN210156846U CN 210156846 U CN210156846 U CN 210156846U CN 201921102925 U CN201921102925 U CN 201921102925U CN 210156846 U CN210156846 U CN 210156846U
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Abstract
The utility model discloses a card formula cable testing bridge, concretely relates to cable testing bridge technical field, including first crane span structure, the bottom surface of first crane span structure runs through and has seted up the screw, and is provided with the link on one side of the bottom of first crane span structure, the one end of link is provided with the second crane span structure, the second crane span structure is the symmetry setting with first crane span structure about the vertical central axis of link. The utility model discloses set up spacing post, spacing hole, constant head tank and locating piece, align spacing post and spacing hole, and correspond locating piece and constant head tank, it is fixed to have realized the block of cable testing bridge, the installation of the cable testing bridge of being convenient for, long screw and screw have been set up, under the promotion of long screw, the transmission of separating the frame has been realized, can realize adjusting the distance between separating frame and first crane span structure and the second crane span structure, wherein sliding connection between slider and the spout, can realize the directional slip of separating the frame.
Description
Technical Field
The utility model relates to a cable testing bridge technical field, more specifically say, the utility model relates to a card formula cable testing bridge.
Background
The cable bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure and a grid type structure, and is composed of a support, a supporting arm, an installation accessory and the like, the bridge in a 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 are required to be galvanized, and the bridge is installed outside the building in the open air.
A utility model patent of patent application publication No. CN 207039112U discloses a cable bridge with an isolation groove, which comprises a cable bridge and an isolation groove device; this cable testing bridge with isolation groove can be great utilize device space in the crane span structure and cable device pleasing to the eye, and fan thermal property is good to be ordered neatly, has brought very big facility for later stage maintenance inspection to and the day shape of being equipped with is detained can be fine assurance cable epidermis and can not damage, has extension cable conductor life's benefit.
However, in practice, there are still some disadvantages, such as inconvenience in snap-fitting the cable tray.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a card formula cable testing bridge, through having set up spacing post, spacing hole, constant head tank and locating piece, align spacing post and spacing hole, and correspond locating piece and constant head tank, first crane span structure has been realized, the preliminary fixed of second crane span structure and link, install the junction of first crane span structure and link and second crane span structure and link with the positioning bolt embedding, first crane span structure has been realized, the second crane span structure is fixed once more with the link, the block that has realized the cable crane span structure is fixed, the installation of the cable crane span structure of being convenient for, in order 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: a clamping type cable bridge comprises a first bridge, wherein a screw hole is formed in the bottom surface of the first bridge in a penetrating mode, a connecting frame is arranged on one side of the bottom end of the first bridge, a second bridge is arranged at one end of the connecting frame, and the second bridge and the first bridge are symmetrically arranged around the vertical central axis of the connecting frame;
the axle cross-sectional shape of first crane span structure and second crane span structure sets up to "U" shape, and the inner chamber bottom surface of first crane span structure and second crane span structure has seted up spacing hole, the bottom table fixed connection of spacing hole and link, the embedding of first crane span structure, second crane span structure and link junction is provided with positioning bolt, the top surface of link is provided with spacing post, and the link sets up to the integral type structure with spacing post, the diameter and the spacing hole diameter of spacing post equal.
In a preferred embodiment, the connecting frame comprises a flat plate and a convex plate, the convex plate is arranged at one end of the flat plate, and a positioning block is arranged at one side of the flat plate.
In a preferred embodiment, the side walls of the inner cavities of the first bridge and the second bridge are provided with positioning grooves, and the positioning grooves are matched with the positioning blocks.
In a preferred embodiment, a nut is sleeved on the outer wall of the peripheral side of the tail end of the positioning bolt, the positioning bolt is in threaded connection with the nut, and the top end of the nut is attached to the bottom end of the connecting frame.
In a preferred embodiment, a long screw is embedded inside the screw hole, one end of the long screw is fixedly connected with the toggle block, the other end of the long screw is movably connected with a separation frame, and the separation frame is placed on the top of the connecting frame.
In a preferred embodiment, the axial cross-sectional shape of the separation frame is a "Z" shape, the bottom end of the separation frame is provided with a sliding block, the top end surface of the connecting frame is provided with a sliding groove, and the sliding groove is slidably connected with the sliding block.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up spacing post, spacing hole, constant head tank and locating piece, align spacing post and spacing hole, and correspond locating piece and constant head tank, realized the preliminary fixed of first crane span structure, second crane span structure and link, install the positioning bolt embedding first crane span structure and link and the junction of second crane span structure and link, realized the refastening of first crane span structure, second crane span structure and link, realized the block of cable crane span structure is fixed, be convenient for the installation of cable crane span structure;
2. the utility model discloses a set up long screw and screw, under the promotion of long screw, realized the transmission of dividing the bank of china, can realize adjusting the distance between bank of china and the first crane span structure and the second crane span structure, wherein sliding connection between slider and the spout can realize dividing the directional slip of bank of china.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the positioning block mounting structure of the present invention.
Fig. 3 is a schematic view of the installation structure of the limit post of the present invention.
Fig. 4 is a schematic view of the slider mounting structure of the present invention.
The reference signs are: 1. a first bridge frame; 2. a connecting frame; 3. a second bridge; 4. a flat plate; 5. a convex plate; 6. positioning the bolt; 7. a spacer; 8. a screw hole; 9. a long screw; 10. a shifting block; 11. a slider; 12. a chute; 13. positioning a groove; 14. positioning blocks; 15. a nut; 16. a limiting hole; 17. a limiting column.
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.
The utility model relates to a card formula cable testing bridge, including first crane span structure 1, the bottom surface of first crane span structure 1 runs through and has seted up screw 8, and is provided with link 2 on one side of the bottom of first crane span structure 1, the one end of link 2 is provided with second crane span structure 3, second crane span structure 3 is the symmetry setting with first crane span structure 1 about link 2 is vertical to the central axis.
Referring to the attached drawings 1-3 of the specification, the first bridge frame 1 and the second bridge frame 3 in the clamping type cable bridge frame of the embodiment are provided with U-shaped axial cross sections, the bottom surfaces of the inner cavities of the first bridge frame 1 and the second bridge frame 3 are provided with limiting holes 16, the limiting holes 16 are fixedly connected with the bottom surface of the connecting frame 2, the connecting parts of the first bridge frame 1 and the second bridge frame 3 and the connecting frame 2 are embedded with positioning bolts 6, the top surface of the connecting frame 2 is provided with limiting columns 17, the connecting frame 2 and the limiting columns 17 are of an integrated structure, and the diameters of the limiting columns 17 are equal to the diameters of the limiting holes 16.
Further, the connecting frame 2 comprises a flat plate 4 and a convex plate 5, the convex plate 5 is arranged at one end of the flat plate 4, a positioning block 14 is arranged on one side of the flat plate 4, positioning grooves 13 are formed in the side walls of the inner cavities of the first bridge frame 1 and the second bridge frame 3, and the positioning grooves 13 are matched with the positioning block 14.
Further, the outer wall of the peripheral side of the tail end of the positioning bolt 6 is sleeved with a nut 15, the positioning bolt 6 is in threaded connection with the nut 15, and the top end of the nut 15 is attached to the bottom end of the connecting frame 2.
The implementation scenario is specifically as follows: in the actual use process, the connecting frame 2 is used for connecting the first bridge frame 1 and the second bridge frame 3, the limiting columns 17 at the bottom of the connecting frame 2 are aligned to the limiting holes 16, the positioning blocks 14 connected with the flat plate 4 correspond to the positioning grooves 13 in the first bridge frame 1 and the second bridge frame 3 respectively, the first bridge frame 1, the second bridge frame 3 and the connecting frame 2 are preliminarily fixed, the positioning bolts 6 are embedded and installed at the connecting positions of the first bridge frame 1 and the connecting frame 2 and the connecting positions of the second bridge frame 3 and the connecting frame 2, the first bridge frame 1, the second bridge frame 3 and the connecting frame 2 are fixed again, the clamping and fixing of the cable bridge frame are achieved, and the cable bridge frame is convenient to install.
Referring to the attached drawings 1 and 4 of the specification, the cassette cable tray of the embodiment comprises a long screw 9, the long screw 9 is embedded in the screw hole 8, one end of the long screw 9 is fixedly connected with a poking block 10, the other end of the long screw 9 is movably connected with a separation frame 7, and the separation frame 7 is placed at the top of the connecting frame 2.
Further, the axial section of the separation frame 7 is in a Z shape, the bottom end of the separation frame 7 is provided with a slide block 11, the top end surface of the connecting frame 2 is provided with a slide groove 12, and the slide groove 12 is in sliding connection with the slide block 11.
The implementation scenario is specifically as follows: when the device is used, a user can twist the poking block 10, the outer wall of the circumferential side of the poking long screw 9 and the screw hole 8 rotate in a threaded mode, the separation frame 7 is pushed by the long screw 9 at the moment, transmission of the separation frame 7 is achieved, the separation frame 7 can adjust the distance between the separation frame 7 and the first bridge frame 1 and the distance between the separation frame 7 and the second bridge frame 3 can be achieved, and the sliding block 11 is in sliding connection with the sliding groove 12, and directional sliding of the separation frame 7 can be achieved.
The utility model discloses the theory of operation:
referring to the attached drawings 1-3 of the specification, a limiting column 17, a limiting hole 16, a positioning groove 13 and a positioning block 14 are arranged, the limiting column 17 is aligned with the limiting hole 16, the positioning block 14 corresponds to the positioning groove 13, primary fixing of the first bridge frame 1, the second bridge frame 3 and the connecting frame 2 is achieved, the positioning bolt 6 is embedded and installed at the connecting positions of the first bridge frame 1 and the connecting frame 2 and the second bridge frame 3 and the connecting frame 2, re-fixing of the first bridge frame 1, the second bridge frame 3 and the connecting frame 2 is achieved, clamping and fixing of the cable bridge frame are achieved, and installation of the cable bridge frame is facilitated.
Referring to the attached drawings 1 and 4 in the specification, a long screw 9 and a screw hole 8 are arranged, the transmission of the separation frame 7 is realized under the pushing of the long screw 9, the adjustment of the distance between the separation frame 7 and the first bridge 1 and the second bridge 3 can be realized, and the sliding connection between the sliding block 11 and the sliding groove 12 can realize the directional sliding of the separation frame 7.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a card formula cable testing bridge, includes first crane span structure (1), its characterized in that: the bottom surface of the first bridge frame (1) is provided with a screw hole (8) in a penetrating mode, one side of the bottom end of the first bridge frame (1) is provided with a connecting frame (2), one end of the connecting frame (2) is provided with a second bridge frame (3), and the second bridge frame (3) and the first bridge frame (1) are symmetrically arranged relative to a vertical central axis of the connecting frame (2);
the axle section shape of first crane span structure (1) and second crane span structure (3) sets up to "U" shape, and spacing hole (16) have been seted up to the inner chamber bottom surface of first crane span structure (1) and second crane span structure (3), the bottom table fixed connection of spacing hole (16) and link (2), the embedding of first crane span structure (1), second crane span structure (3) and link (2) junction is provided with positioning bolt (6), the top surface of link (2) is provided with spacing post (17), and link (2) and spacing post (17) set up to the integral type structure, the diameter of spacing post (17) equals with spacing hole (16) diameter.
2. The card-type cable tray of claim 1, wherein: the connecting frame (2) comprises a flat plate (4) and a convex plate (5), wherein the convex plate (5) is arranged at one end of the flat plate (4), and a positioning block (14) is arranged on one side of the flat plate (4).
3. The card-type cable tray of claim 2, wherein: and positioning grooves (13) are formed in the side walls of the inner cavities of the first bridge (1) and the second bridge (3), and the positioning grooves (13) are matched with the positioning blocks (14).
4. The card-type cable tray of claim 1, wherein: the outer wall cover of the terminal circumference side of positioning bolt (6) is equipped with nut (15), and threaded connection between positioning bolt (6) and nut (15), the top of nut (15) is laminated with the bottom of link (2) mutually.
5. The card-type cable tray of claim 1, wherein: the novel connecting structure is characterized in that a long screw (9) is embedded into the screw hole (8), a poking block (10) is fixedly connected to one end of the long screw (9), a separating frame (7) is movably connected to the other end of the long screw (9), and the separating frame (7) is placed at the top of the connecting frame (2).
6. The card-type cable tray of claim 5, wherein: the axial section of the separation frame (7) is Z-shaped, the bottom end of the separation frame (7) is provided with a sliding block (11), the top end surface of the connecting frame (2) is provided with a sliding groove (12), and the sliding groove (12) is in sliding connection with the sliding block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921102925.1U CN210156846U (en) | 2019-07-15 | 2019-07-15 | Clamp type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921102925.1U CN210156846U (en) | 2019-07-15 | 2019-07-15 | Clamp type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210156846U true CN210156846U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921102925.1U Active CN210156846U (en) | 2019-07-15 | 2019-07-15 | Clamp type cable bridge |
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| Country | Link |
|---|---|
| CN (1) | CN210156846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310905A (en) * | 2020-10-29 | 2021-02-02 | 淄博永鑫电器有限公司 | Spliced cable bridge |
-
2019
- 2019-07-15 CN CN201921102925.1U patent/CN210156846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310905A (en) * | 2020-10-29 | 2021-02-02 | 淄博永鑫电器有限公司 | Spliced cable bridge |
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