CN218386529U - Dust protected cable testing bridge - Google Patents

Abstract

The utility model discloses a dust protected cable testing bridge, comprising a frame body, the support body comprises a plurality of crane span structure and link, the lower surface of crane span structure is provided with a plurality of support frame, the crane span structure includes two parallel arrangement's plate body, be provided with the limiting plate that a plurality of runs through between the plate body, all be provided with wire clamping groove on the same vertical plane the adjacent side of limiting plate, the limiting plate runs through the tip threaded connection in the plate body outside has the nut; this practicality provides the structure that can carry out the centre gripping to the cable through the limiting plate and assorted auxiliary structure that set up, has not only avoided piling up of dust, can conveniently walk the line in inside moreover, provides convenient laying of cable, through the support frame and the assorted auxiliary structure that set up, provides the adjustable supporting mechanism who sets up in the bottom in addition, adjusts support height according to the crane span structure of different specifications.

Description

Dust protected cable testing bridge

Technical Field

The utility model relates to a cable testing bridge field specifically is a dust protected cable testing bridge.

Background

The cable bridge generally refers to a frame structure with cables arranged inside, and the cable bridge comprises a support, a support arm, mounting accessories and the like.

Current cable testing bridge generally is the slot type structure, and the cable is walked the line from the passageway that is square structure is inside promptly, and this kind of setting provides better protection, nevertheless because inside is for sealing the form, easy deposition, and the cable lets in from inside completely moreover, leads to the cable to pile up inconvenient the line of walking together, and the bearing structure of current cable testing bridge in addition is mostly the support body that is the L type, and this kind of support body can not adjust support angle and height, and it is convenient inadequately to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust protected cable testing bridge to solve the easy deposition of current cable testing bridge, inconvenient walk the line and its support body problem that can not adjust.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust protected cable testing bridge, includes the support body, the support body comprises a plurality of crane span structure and link, the lower surface of crane span structure is provided with a plurality of support frame, the crane span structure is including two parallel arrangement's plate body, be provided with the limiting plate that a plurality of runs through between the plate body, on the same vertical plane the adjacent side of limiting plate all is provided with wire clamping groove, the tip threaded connection that the limiting plate runs through the plate body outside has the nut.

Preferably, the support frame comprises a support arm, and the support arm can rotate relative to the support frame to adjust the support angle.

Preferably, a fixing frame is fixed on one side of the supporting frame, a limiting groove is formed in the fixing frame, a positioning pin is hinged to one end of the supporting arm, and the positioning pin is arranged in the limiting groove.

Preferably, the one end fixed mounting that the locating pin was kept away from to the support arm has the metal rope, one side threaded connection who keeps away from the mount of support frame has the hand wheel, the other end of metal rope runs through the support frame and twines on the body of rod of hand wheel.

Preferably, the limiting groove is an arc-shaped notch, the middle position of the limiting groove is a circular limiting plate, and the limiting plate is fixed with the fixing frame through the connecting plate body.

Preferably, a plurality of vertical notches are formed in the surface of the plate body, a plurality of limiting plates are arranged inside each vertical notch, and the width of each nut is larger than that of each vertical notch.

Preferably, the bridge frame and the connecting frame are fixed through screws.

Preferably, a metal plate is arranged on the outer side of the joint between the bridge frame and the connecting frame, and the screws are fixed at two ends of the metal plate.

Preferably, the edges of two sides of the notch of the wire clamping groove are arc-shaped.

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

through the limiting plate and assorted auxiliary structure that set up, a structure that can carry out the centre gripping to the cable is provided, not only avoided piling up of dust, can conveniently walk the line in inside moreover, lay of cable provides conveniently, in addition through the support frame and assorted auxiliary structure that set up, an adjustable supporting mechanism who sets up in the bottom is provided, adjust the supporting height according to the crane span structure of different specifications, it is comparatively convenient to operate, compare current structure, possess certain beneficial effect.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the bridge frame of the present invention;

fig. 3 is a side view of the bridge frame of the present invention;

fig. 4 is a side view of the support frame of the present invention.

In the figure: 10. a frame body; 11. a bridge frame; 111. a limiting plate; 112. a wire clamping groove; 113. a nut; 12. a connecting frame; 13. a support frame; 131. a fixed mount; 132. a limiting groove; 133. a support arm; 134. positioning pins; 135. a metal cord; 136. a handwheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, a dust-proof cable bridge comprises a frame body 10, wherein the frame body 10 is composed of a plurality of bridge frames 11 and connecting frames 12, a plurality of supporting frames 13 are arranged on the lower surface of each bridge frame 11, each bridge frame 11 comprises two plate bodies arranged in parallel, a plurality of penetrating limiting plates 111 are arranged between the plate bodies, wire clamping grooves 112 are arranged on the adjacent sides of the limiting plates 111 on the same vertical plane, and nuts 113 are connected to the end parts of the limiting plates 111 penetrating through the outer sides of the plate bodies in a threaded manner;

when using, carry out the centre gripping to the cable through the limiting plate 111 that sets up, carry out the cable according to the wire clamping groove 112 of different positions and carry out the position restriction, conveniently lay the cable.

The supporting arm 133 can rotate relative to the supporting arm 13 to adjust a supporting angle, and the height of the end of the supporting arm 133 is adjusted in a rotating manner, so that the bridge 11 at different positions or different specifications is supported, the bridge 11 is generally required to be fixed on a wall when being installed, and the supporting arm 13 is attached to the wall to provide support for one side of the bridge 11 far from the wall.

Wherein, a fixing frame 131 is fixed on one side of the supporting frame 13, a limiting groove 132 is arranged inside the fixing frame 131, one end of the supporting arm 133 is hinged with a positioning pin 134, the positioning pin 134 is arranged inside the limiting groove 132, and one end of the supporting arm 133 is fixed and position-adjusted by the positioning pin 134.

Wherein, the one end fixed mounting that the locating pin 134 was kept away from to support arm 133 has metal rope 135, and the one side threaded connection who keeps away from mount 131 of support frame 13 has hand wheel 136, and the other end of metal rope 135 runs through support frame 13 and twines on the body of rod of hand wheel 136, fixes the other end of support arm 133 through metal rope 135, forms two fixed points to restrict the angle of support arm 133, guarantee the support effect.

Wherein, the spacing groove 132 is the arc notch, and the middle part position of spacing groove 132 is the circular shape limiting plate, and the limiting plate is fixed through the connection plate body with mount 131, can carry out the arc and adjust, increases the scope that support arm 133 can be adjusted.

Wherein, a plurality of vertical notch has been seted up on the surface of plate body, and every vertical notch is inside to be provided with a plurality of limiting plate 111, and the width of nut 113 is greater than the width of vertical notch, guarantees to set up limiting plate 111 in the inboard and can height-adjusting to can adapt to the cable of different widths.

The bridge frame 11 and the connecting frame 12 are fixed by screws, a metal plate is arranged outside the joint between the bridge frame 11 and the connecting frame 12, the screws are fixed at two ends of the metal plate, and two side edges of the notch of the wire clamping groove 112 are arc-shaped.

The working principle is as follows: when using, penetrate the cable between the wire clamping groove 112 between two adjacent limiting plates 111, the cable that penetrates is by the centre gripping, thereby form the fixed to the cable, guarantee that the cable is laid and can not appear the offset, make things convenient for classification management, in addition because all be provided with multiunit limiting plate 111 on every crane span structure 11, consequently when fixing the cable of different specifications, still can carry out the centre gripping through the mode that adopts the interval to fix, the adaptability to the centre gripping effect of different specification cables has been guaranteed, in addition through setting up at the support frame 13 that can the rotation regulation support height, can adapt to the crane span structure 11 of more specifications, it is more convenient to use.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (10)

1. The utility model provides a dust protected cable testing bridge, includes support body (10), its characterized in that: support body (10) comprise a plurality of crane span structure (11) and link (12), the lower surface of crane span structure (11) is provided with a plurality of support frame (13), crane span structure (11) are including two parallel arrangement's plate body, be provided with limiting plate (111) that a plurality of ran through between the plate body, on the same vertical plane the adjacent side of limiting plate (111) all is provided with wire clamping groove (112), the tip threaded connection that limiting plate (111) run through the plate body outside has nut (113).

2. The dust protected cable tray of claim 1, wherein: the support frame (13) comprises a support arm (133), and the support arm (133) can rotate relative to the support frame (13) to adjust the support angle.

3. The dust protected cable tray of claim 2, wherein: one side of support frame (13) is fixed with mount (131), the inside of mount (131) is provided with spacing groove (132), the one end of support arm (133) articulates there is locating pin (134), locating pin (134) set up in the inside of spacing groove (132).

4. The dustproof cable tray of claim 3, wherein: one end fixed mounting that locating pin (134) was kept away from in support arm (133) has metal rope (135), one side threaded connection who keeps away from mount (131) of support frame (13) has hand wheel (136), the other end of metal rope (135) runs through support frame (13) and twines on the body of rod of hand wheel (136).

5. The dustproof cable tray of claim 3 or 4, wherein: the limiting groove (132) is an arc-shaped notch, the middle position of the limiting groove (132) is a circular limiting plate, and the limiting plate is fixed with the fixing frame (131) through the connecting plate body.

6. The dust protected cable tray of claim 1, wherein: a plurality of vertical notches are formed in the surface of the plate body, and a plurality of limiting plates (111) are arranged inside each vertical notch.

7. The dust protected cable tray of claim 6, wherein: the width of the nut (113) is larger than that of the vertical notch.

8. The dust protected cable tray of claim 1, wherein: the bridge frame (11) and the connecting frame (12) are fixed through screws.

9. The dustproof cable tray of claim 8, wherein: and a metal plate is arranged on the outer side of the joint between the bridge (11) and the connecting frame (12), and the screws are fixed at two ends of the metal plate.

10. The dustproof cable tray of claim 1, wherein: the two side edges of the notch of the wire clamping groove (112) are arc-shaped.

Images