CN203963246U

CN203963246U - A kind of stainless steel cable bearer

Info

Publication number: CN203963246U
Application number: CN201420353485.8U
Authority: CN
Inventors: 李呈祥; 李先众; 李方海
Original assignee: SHANDONG CHENGXIANG ELECTRICIAN ELECTRIC CO Ltd
Current assignee: SHANDONG CHENGXIANG ELECTRICIAN ELECTRIC CO Ltd
Priority date: 2014-06-27
Filing date: 2014-06-27
Publication date: 2014-11-26
Anticipated expiration: 2024-06-27

Abstract

A kind of stainless steel cable bearer, comprise that a cross section is the base of the vertical setting of U-shaped, upper and lower at the base plate of base is respectively equipped with a substructure height controlling mechanism, and an EXPANSION ANCHOR BOLTS coordinates floor installation on cement wall with substructure height controlling mechanism; On the biside plate of base, be respectively equipped with from top to bottom several spaced inverted L-shaped gap, inverted L-shaped gap two two positions on biside plate are oppositely arranged, one cross section is that the inner of the horizontally disposed crossbeam of U-shaped is actively plugged in base, the opening up setting of U-shaped of crossbeam, one two ends that are installed in the inner inner stationary axle of crossbeam vertically pass respectively the outer biside plate outside that extends base through the vertical bottom of inverted L-shaped gap portion of the biside plate of crossbeam, the draw-in groove that is located at stationary axle two ends respectively with the biside plate phase clamping of base.It is reusable, installs simple and conveniently, and bulk strength is high, and load capacity is large, and base and horizontal depth of beam are easy to adjust, have reduced difficulty of construction.

Description

A kind of stainless steel cable bearer

Technical field:

The utility model relates to a kind of stainless steel cable bearer.

Background technique:

At present, put cable underground and telecommunication cable underground engineering in all can use cable bearer, what use now is all glass fiber reinforced plastic cable support mostly, it take glass fibre reinforced plastics drawing and extruding section bar as raw material, by mold pressing, machining, form, mainly comprise spigot and socket type cable bearer, plow-in cable support, plate cable bearer and combined hanging cable bearer, plow-in cable support is generally directly to build in brick type structure wall, its shortcoming is that after installing, position is unadjustable, can only disposablely use, cause the waste of resource, spigot and socket type cable bearer and plate cable bearer are generally to establish embedded part on the cement wall of cable channel, during use, directly rack beam is inserted in embedded part, its shortcoming is the plug-in mounting position that the mounting point of embedded part has determined rack beam, rack beam can only be inserted in embedded part, and on cement wall, establish embedded part complex process, troublesome poeration, wastes time and energy, and efficiency of construction is low, combined hanging cable bearer is comprised of base and two parts of crossbeam, base is fixed on cement wall by EXPANSION ANCHOR BOLTS or with pre-buried fishtail bolt, base is connected in hinged mode with crossbeam, its shortcoming is that the position of mounting hole on base is fixed, therefore very high to the distance size requirement between the position of the EXPANSION ANCHOR BOLTS on cement wall or pre-buried fishtail bolt and each EXPANSION ANCHOR BOLTS or pre-buried fishtail bolt, once go wrong, EXPANSION ANCHOR BOLTS or pre-buried fishtail bolt just can not mate with the mounting hole on base, cause base to install, workmen needs redrilling that EXPANSION ANCHOR BOLTS is installed, not only make cement wall be damaged, and make troubles to workmen, increased workmen's workload, simultaneously, base is connected in hinged mode with crossbeam, the up and down height and position of crossbeam on base is nonadjustable, can only the mounting point of adjusting base on cement wall when highly improper, thereby increased difficulty of construction.In addition, the bulk strength of glass fiber reinforced plastic cable support is lower, and load capacity is less, can not meet the carrying demand of large-sized cable conduit.

Model utility content:

The utility model is in order to make up the deficiencies in the prior art, a kind of stainless steel cable bearer is provided, its reasonable in design, reusable, install simple and convenient, bulk strength is high, load capacity is large, and base and horizontal depth of beam are easy to adjust, have reduced difficulty of construction, meet construction needs, solved problems of the prior art.

The utility model is to solve the problems of the technologies described above adopted technological scheme to be:

A kind of stainless steel cable bearer, comprise that a cross section is the base of the vertical setting of U-shaped, upper and lower at the base plate of base is respectively equipped with a substructure height controlling mechanism, and an EXPANSION ANCHOR BOLTS coordinates floor installation on cement wall with substructure height controlling mechanism; On the biside plate of base, be respectively equipped with from top to bottom several spaced inverted L-shaped gap, inverted L-shaped gap two two positions on biside plate are oppositely arranged, one cross section is that the inner of the horizontally disposed crossbeam of U-shaped is actively plugged in base, the opening up setting of U-shaped of crossbeam, one two ends that are installed in the inner inner stationary axle of crossbeam vertically pass respectively the outer biside plate outside that extends base through the vertical bottom of inverted L-shaped gap portion of the biside plate of crossbeam, the draw-in groove that is located at stationary axle two ends respectively with the biside plate phase clamping of base; On base plate in crossbeam outer end, by bolt, one cable backing plate is installed.

Described substructure height controlling mechanism comprises the long strip through hole of the vertical setting being located on base plate, on the base plate of long strip through hole both sides, along long strip through hole length direction, be respectively equipped with the first sawtooth, in long strip through hole, be provided with both sides with the regulator plate of the second sawtooth matching with the first sawtooth, regulator plate is connected with a joggle by the first sawtooth of matching and the second sawtooth and base plate, on regulator plate, be provided with a mounting hole, one plain cushion being located in base is withheld the outside, engagement place at regulator plate and the first sawtooth and the second sawtooth, one EXPANSION ANCHOR BOLTS successively through the center hole on plain cushion and the mounting hole on regulator plate by floor installation on cement wall.

Described mounting hole is one to be located at the slotted hole that regulator plate middle part along continuous straight runs arranges.

Base plate downside in the crossbeam the inner leveling board that is connected, the front end screw thread of a leveling bolt connects through the tapped hole on leveling board and the base plate of base.

Described cable backing plate is high-strength insulation backing plate.

The utility model adopts such scheme, reasonable in design, reusable, install simple and convenient, bulk strength is high, load capacity is large, can meet the carrying demand of large-sized cable conduit, by the upper and lower activity at base, two regulator plates are set, distance between mounting hole on two regulator plates can be regulated as required, constructability personnel align the bore position on the mounting hole on two regulator plates and cement wall, without redrilling on cement wall, not only cement wall is played a protective role, easy and simple to handle, time saving and energy saving, and can the setting height(from bottom) on cement wall finely tune base, simultaneously, EXPANSION ANCHOR BOLTS also can be in mounting hole left and right adjusting, guarantee that base is in vertical mounting point, in addition, crossbeam is by the base-mounted inverted L-shaped gap of stationary axle moving card, the height and position of crossbeam on base can regulate as required, reduced difficulty of construction, construction needs have been met.

Accompanying drawing explanation:

Fig. 1 is structural representation of the present utility model.

Fig. 2 is sectional structure schematic diagram of the present utility model.

Fig. 3 is the structural representation of the utility model base.

Fig. 4 is the left view of Fig. 3.

Fig. 5 is the structure for amplifying schematic diagram of the utility model regulator plate.

Fig. 6 is that the utility model regulator plate is arranged on the structural representation in base.

Fig. 7 is that the utility model plain cushion and EXPANSION ANCHOR BOLTS be located in regulator plate outboard structure schematic diagram.

Fig. 8 is the structural representation at the utility model crossbeam and leveling board position.

Fig. 9 is the plan view of Fig. 8.

Figure 10 is mounting structure schematic diagram of the present utility model.

In figure, 1, base, 2, EXPANSION ANCHOR BOLTS, 3, cement wall, 4, inverted L-shaped gap, 5, crossbeam, 6, stationary axle, 7, draw-in groove, 8, cable backing plate, 9, long strip through hole, the 10, first sawtooth, the 11, second sawtooth, 12, regulator plate, 13, mounting hole, 14, plain cushion, 15, leveling board, 16, leveling bolt.

Embodiment:

For clearly demonstrating the technical characterstic of this programme, below by embodiment, and in conjunction with its accompanying drawing, the utility model is elaborated.

As Figure 1-10 shows, a kind of stainless steel cable bearer, comprise that a cross section is the base 1 of the vertical setting of U-shaped, in the upper and lower of the base plate of base 1, be respectively equipped with a substructure height controlling mechanism, an EXPANSION ANCHOR BOLTS 2 coordinates base 1 is arranged on cement wall 3 with substructure height controlling mechanism, on the biside plate of base 1, be respectively equipped with from top to bottom several spaced inverted L-shaped gap 4, 4 liang of two positions of inverted L-shaped gap on biside plate are oppositely arranged, one cross section is that the inner of the horizontally disposed crossbeam 5 of U-shaped is actively plugged in base 1, the opening up setting of U-shaped of crossbeam 5, one two ends that are installed in the inner inner stationary axle 6 of crossbeam 5 vertically pass respectively the outer biside plate outside that extends base 1 through the vertical bottom of inverted L-shaped gap 4 portion of the biside plate of crossbeam 5, the draw-in groove 7 that is located at stationary axle 6 two ends respectively with the biside plate phase clamping of base 1, between the side plate of the groove width of draw-in groove 7 and base 1, should leave the gap below 0.8mm, as excesssive gap, stationary axle 6 easily and base 1 come off, affect the torsion of this cable bearer, as too small in gap, difficulty is installed, draw-in groove 7 is difficult for the correct side plate the inside that is stuck in base 1, and so designing one is to play positioning action, the 2nd, strengthen the resistance to tension of left and right, when the left and right punching of avoiding cable backing plate 8 to be subject to cable is drawn, base 1 is drawn bad, on base plate in crossbeam 5 outer ends, by bolt, one cable backing plate 8 is installed.

Described substructure height controlling mechanism comprises the long strip through hole 9 that is located at the vertical setting on base 1 base plate, on base 1 base plate of long strip through hole 9 both sides, along long strip through hole 9 length directions, be respectively equipped with the first sawtooth 10, in long strip through hole 9, be provided with both sides with the regulator plate 12 of the second sawtooth 11 matching with the first sawtooth 10, regulator plate 12 is connected with a joggle with base 1 base plate by the first sawtooth 10 and the second sawtooth 11 matching, both can regulate the height of regulator plate 12 in long strip through hole 9, can prevent that again regulator plate 12 from sliding up and down in long strip through hole 9, what make that regulator plate 12 installs in long strip through hole 9 is more firm, on regulator plate 12, be provided with a mounting hole 13, one plain cushion 14 being located in base 1 is withheld the outside, engagement place at regulator plate 12 and the first sawtooth 10 and the second sawtooth 11, one EXPANSION ANCHOR BOLTS 2 is arranged on base 1 on cement wall 3 through the center hole on plain cushion 14 and the mounting hole 13 on regulator plate 12 successively.

Described mounting hole 13 is one to be located at the slotted hole that regulator plate 12 middle part along continuous straight runs arrange, can the position of left and right adjusting EXPANSION ANCHOR BOLTS 2 in mounting hole 13, and to guarantee that base 1 is in vertical mounting point.

At the be connected front end screw thread of leveling board 15, one leveling bolts 16 of the base plate downside of crossbeam 5 the inners, through the tapped hole on leveling board 15 and the base plate of base 1, connect.If because the crossbeam 5 of cement wall out-of-flatness after causing installing is when out-of-level, workmen can turn leveling bolt 16, leveling bolt 16 is adjusted to horizontal position by leveling board 15 by crossbeam 5, guarantees the support effect to cable.

Described cable backing plate 8 is high-strength insulation backing plate.

During use, after holing on the cement wall 3 of cable channel, according to the distance of the boring on cement wall 3, adjust the clamping position of regulator plate 12 in long strip through hole 9, mounting hole 13 on two regulator plates 12 is aligned with the bore position on cement wall 3, then workmen be located in the outside, engagement place of regulator plate 12 and the first sawtooth 10 and the second sawtooth 11 with plain cushion 14, regulator plate 12 and base 1 are fixed, and then by EXPANSION ANCHOR BOLTS 2 successively through 14 center hole on plain cushion and the mounting hole 13 on regulator plate 12, tightening EXPANSION ANCHOR BOLTS 2 can be fixedly mounted on base 1 on cement wall 3, now, base 1 installation, then workmen picks up crossbeam 5 again, height as required makes the draw-in groove 7 on the stationary axle 6 of crossbeam 5 both sides aim at the horizontal open end of the corresponding inverted L-shaped gap 4 on the biside plate of bases 1, make draw-in groove 7 on stationary axle 6 from the horizontal open end of inverted L-shaped gap 4, slide to the vertical bottom portion of inverted L-shaped gap 4, now crossbeam 5 just can fixed card be contained in base 1, crossbeam 5 installations, then workmen is arranged on cable backing plate 8 on crossbeam 5 by bolt again, finally by cable laying on cable backing plate 8.

Above-mentioned embodiment can not be as the restriction to the utility model protection domain, and for those skilled in the art, any alternate modification that the utility model mode of execution is made or conversion all drop in protection domain of the present utility model.

The utility model does not describe part in detail, is those skilled in the art of the present technique's known technology.

Claims

1. a stainless steel cable bearer, it is characterized in that: comprise that a cross section is the base of the vertical setting of U-shaped, upper and lower at the base plate of base is respectively equipped with a substructure height controlling mechanism, and an EXPANSION ANCHOR BOLTS coordinates floor installation on cement wall with substructure height controlling mechanism; On the biside plate of base, be respectively equipped with from top to bottom several spaced inverted L-shaped gap, inverted L-shaped gap two two positions on biside plate are oppositely arranged, one cross section is that the inner of the horizontally disposed crossbeam of U-shaped is actively plugged in base, the opening up setting of U-shaped of crossbeam, one two ends that are installed in the inner inner stationary axle of crossbeam vertically pass respectively the outer biside plate outside that extends base through the vertical bottom of inverted L-shaped gap portion of the biside plate of crossbeam, the draw-in groove that is located at stationary axle two ends respectively with the biside plate phase clamping of base; On base plate in crossbeam outer end, by bolt, one cable backing plate is installed.

2. a kind of stainless steel cable bearer according to claim 1, it is characterized in that: described substructure height controlling mechanism comprises the long strip through hole of the vertical setting being located on base plate, on the base plate of long strip through hole both sides, along long strip through hole length direction, be respectively equipped with the first sawtooth, in long strip through hole, be provided with both sides with the regulator plate of the second sawtooth matching with the first sawtooth, regulator plate is connected with a joggle by the first sawtooth of matching and the second sawtooth and base plate, on regulator plate, be provided with a mounting hole, one plain cushion being located in base is withheld the outside, engagement place at regulator plate and the first sawtooth and the second sawtooth, one EXPANSION ANCHOR BOLTS successively through the center hole on plain cushion and the mounting hole on regulator plate by floor installation on cement wall.

3. a kind of stainless steel cable bearer according to claim 2, is characterized in that: described mounting hole is one to be located at the slotted hole that regulator plate middle part along continuous straight runs arranges.

4. a kind of stainless steel cable bearer according to claim 1 and 2, is characterized in that: the leveling board that is connected of the base plate downside in crossbeam the inner, the front end screw thread of a leveling bolt connects through the tapped hole on leveling board and the base plate of base.

5. a kind of stainless steel cable bearer according to claim 1 and 2, is characterized in that: described cable backing plate is high-strength insulation backing plate.