CN217642413U

CN217642413U - Adjusting bracket for cable installation

Info

Publication number: CN217642413U
Application number: CN202221453540.1U
Authority: CN
Inventors: 王利军
Original assignee: Beijing Haishi Electrical Installation Engineering Co ltd
Current assignee: Beijing Haishi Electrical Installation Engineering Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-21
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to an alignment jig is used in cable erection, it includes pole setting, edge pole setting length direction slides elevating system, the setting in the pole setting and the power unit of drive end and elevating system rigid coupling, fixed setting on elevating system and the end of pegging graft can insert the setting element of establishing in the pole setting and the horizontal pole of one end rigid coupling on elevating system that sets up in the pole setting. This application has and can satisfy and adjust the cable height at actual job site, and then can not drag the effect of construction speed slowly.

Description

Adjusting bracket for cable installation

Technical Field

The application relates to the field of electric power engineering apparatus, especially relate to an alignment jig for cable mounting.

Background

At present, in the construction process of power engineering, the installation height of a cable is high, and the cable needs to be installed on the upper part of a support so as to meet the requirement of cable installation. In the construction process of electric power workers, the common method is that the workers hold the cable by hands, then the cable is brought to the corresponding mounting height on the support by virtue of the ascending ladder, and then the cable is fixed on the support.

The existing support comprises a vertical rod and a transverse rod fixedly connected to the upper end of the vertical rod, and a fixing clamp used for installing a cable is arranged on the transverse rod.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: because the heights of the supports in the same construction process are consistent, the heights of the cables cannot be adjusted according to the actual requirements of a construction site after the cables are installed on the fixing clamps in the construction process, and therefore the speed of power construction is slowed.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the support of uniform height can not satisfy to adjust the cable height and drag construction speed at actual job site, this application provides an alignment jig for cable installation.

The application provides a regulating bracket for cable installation adopts following technical scheme:

the utility model provides an alignment jig for cable fixing, includes the pole setting, follows pole setting length direction slides elevating system, the power unit of setting in the pole setting and drive end and elevating system rigid coupling, fixed setting on elevating system and the end of pegging graft can insert the setting element of establishing in the pole setting and the horizontal pole of one end rigid coupling on elevating system that sets up in the pole setting.

Through adopting above-mentioned technical scheme, at actual electric power job site, with the fixed subaerial that sets up at the scene of the lower extreme of pole setting, install the cable on the horizontal pole earlier before the installation cable, rethread power unit drives elevating system and rises along the pole setting, and when rising to required height after, fixes elevating system in the pole setting through the setting element, makes elevating system can not follow the pole setting landing at will. The adjusting bracket is beneficial to adjusting the height of the cable by workers according to the requirements of different actual installation heights of the cable on the power construction site. In addition, the adjusting bracket has simple integral structure and convenient use.

Optionally, a chute is arranged on the surface of the vertical rod along the length direction of the vertical rod;

the lifting mechanism comprises a first sliding barrel and a second sliding barrel which are fixedly connected and arranged at intervals, pulleys are rotatably arranged on the first sliding barrel and the second sliding barrel, and the pulleys are arranged in the sliding grooves in a sliding manner;

the cross rod is fixedly connected to the first sliding barrel, and the positioning piece is fixedly arranged on the second sliding barrel.

Through adopting above-mentioned technical scheme, the interval sets up first smooth section of thick bamboo and second smooth section of thick bamboo can reduce the frictional force with the pole setting through the pulley, does benefit to elevating system and drives the great cable of weight and rise. In addition, the pulley slides in the spout, can form spacingly to the slide cartridge, has reached the stability of slip when going up and down on the pole setting.

Optionally, the setting element includes the rigid coupling shell on the smooth section of thick bamboo of second, wears to establish inserted bar, fixed setting on shell and the smooth section of thick bamboo of second are in baffle that just is located the shell on the inserted bar and be located the compression spring of shell, one side that the shell deviates from the smooth section of thick bamboo of second is the closed side, compression spring's both ends butt respectively is on closed side and baffle, and the inserted bar deviates from compression spring's one end and can insert and establish in the pole setting.

Through adopting above-mentioned technical scheme, compression spring can stably promote the inserted bar all the time and insert and establish in the pole setting to elevating system drives the great cable of weight and accomplishes the lift installation back, and the setting element can be with elevating system stable setting in the high position department that the pole setting corresponds. The positioning piece is simple in structure and stable in positioning, and is beneficial to positioning the lifting mechanism on the vertical rod.

Optionally, the end face of the insertion rod is polygonal, an inclined plane is machined at one end of the insertion rod, which can be inserted into the vertical rod, and the inclined plane inclines towards the first sliding cylinder.

Through adopting above-mentioned technical scheme, through the inclined plane, elevating system is at the in-process that rises, need not under staff's pulling inserted bar messenger inserted bar breaks away from the prerequisite of pole setting, can make the inserted bar insert to the pole setting automatically, further does benefit to the staff and uses the alignment jig.

Optionally, the compression spring is sleeved on the inserted rod.

Optionally, the power mechanism includes a connecting rope with one end fixedly connected to the first sliding cylinder and a hand wheel fixedly connected to the upright rod, and the other end of the connecting rope is wound on the hand wheel.

Optionally, set up the adjustment tank of notch orientation second sliding barrel along horizontal pole length direction on the horizontal pole set up the draw-in groove that the notch orientation deviates from the second sliding barrel on the inner wall of adjustment tank the activity card is equipped with the regulating block in the draw-in groove, the regulating block can be followed the removal of adjustment tank length direction, is connected with the couple that is located the adjustment tank notch on the regulating block.

Through adopting above-mentioned technical scheme, can be according to actual construction requirement to installing the interval between the cable on the couple, the interval of adjustment regulating block can be adjusted adjacent cable, and the cable is hung and is established the back on the couple, and the regulating block is stabilized to be blocked and is established under the action of gravity of cable, when being convenient for adjust the interval between the adjacent cable, can also promote the stability behind the cable installation.

Optionally, the opening of the hook faces the cross rod, a bending section is arranged at the lower end of the opening of the hook, and the bending section is located in the opening of the hook.

Through adopting above-mentioned technical scheme, when the couple is convenient for fix the cable, the cable is located the couple back, and the tip of bending segment can carry out the butt with the cable to promote to hang the stability of establishing the cable.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the upright rods, the lifting mechanism, the power mechanism, the positioning piece and the cross rods, the section frame is beneficial to workers to adjust the height of the cable on the power construction site according to the requirements of different actual installation heights of the cable;

2. the first sliding barrel, the second sliding barrel and the pulley are arranged at intervals, so that the friction force between the first sliding barrel and the vertical rod can be reduced through the pulley, and the lifting mechanism can be favorable for driving a cable with larger weight to ascend;

3. through setting up shell, inserted bar, baffle and compression spring, elevating system drives the great cable of weight and accomplishes the lift installation back, and the setting element can be with elevating system stable setting in the high position department that the pole setting corresponds.

Drawings

FIG. 1 is a schematic view of an adjusting bracket for cable installation;

FIG. 2 is a schematic cross-sectional view of a positioning member;

fig. 3 is a schematic view showing a protruding structure of the cross bar.

Description of reference numerals: 1. a base plate; 2. erecting a rod; 21. a chute; 22. a jack; 3. a lifting mechanism; 31. a first slide drum; 32. a second slide drum; 33. a pulley; 34. a connecting plate; 4. a power mechanism; 41. a conduit; 42. a first connecting cord; 43. a second connecting rope; 44. a hand wheel; 5. a positioning member; 51. a housing; 52. inserting a rod; 53. a baffle plate; 54. a compression spring; 6. a cross bar; 61. an adjustment groove; 62. a card slot; 63. an adjusting block; 64. a fixing plate; 65. a connecting rod; 66. and (4) hanging hooks.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The application discloses alignment jig for cable mount, refer to fig. 1, including bottom plate 1 that is the square, lower extreme rigid coupling in the pole setting 2 of 1 face center department of bottom plate, the elevating system 3 of slip setting on pole setting 2, the power structure that is used for driving elevating system 3 to go up and down of setting on pole setting 2, fixed setting on elevating system 3 and the end of pegging graft can insert setting element 5 and the horizontal pole 6 of one end rigid coupling on elevating system 3 of establishing in pole setting 2.

Referring to fig. 1, the vertical rod 2 is a square rod with a rectangular end surface, two side surfaces of the vertical rod 2 opposite to each other are respectively provided with two sliding grooves 21 arranged at intervals, the length direction of the sliding grooves 21 is parallel to the length direction of the vertical rod 2, and two ends of each sliding groove 21 are respectively closed ends. A plurality of jacks 22 for inserting the inserting ends of the positioning pieces 5 are arranged on one side surface of the upright rod 2 at intervals along the length direction of the upright rod 2, and the jacks 22 are positioned between the two sliding grooves 21.

Referring to fig. 1 and 2, the lifting mechanism 3 includes a first slide cylinder 31, a second slide cylinder 32, a pulley 33 rotatably disposed on the first slide cylinder 31 and the second slide cylinder 32, and a connecting plate 34 having two ends respectively fixed to the first slide cylinder 31 and the second slide cylinder 32. The first sliding barrel 31 and the second sliding barrel 32 are matched with the vertical rod 2 and can be sleeved on the vertical rod 2 in a sliding mode, four pulleys 33 are arranged on the first sliding barrel 31 and the second sliding barrel 32 respectively, and the pulleys 33 are located in one sliding groove 21 respectively. The connecting plate 34 is fixedly connected to the outer walls of the first sliding cylinder 31 and the second sliding cylinder 32, so that the first sliding cylinder 31 and the second sliding cylinder 32 are arranged at intervals, meanwhile, a gap exists between the connecting plate 34 and the side surface of the vertical rod 2, the friction force between the lifting mechanism 3 and the side surface of the vertical rod 2 can be effectively reduced, and the flow performance of the lifting mechanism 3 during sliding can be further improved by means of the pulley 33. The pulley 33 is positioned in the sliding groove 21 and can limit the lifting mechanism 3, so that the stability of the lifting mechanism 3 in use is achieved.

Referring to fig. 1, the power mechanism 4 includes two guide tubes 41 fixed on the upper end surface of the vertical rod 2, a first connecting rope 42 with two ends respectively penetrating into the two guide tubes 41, a second connecting rope 43 with an upper end fixedly connected with the first connecting rope 42, and a hand wheel 44 fixed on the side surface of the vertical rod 2 and located below the lower end of the chute 21, wherein the lower end of the second connecting rope 43 is fixedly connected and wound on the hand wheel 44.

The conduit 41 is L-shaped, two ends of the conduit 41 are respectively communicated with the top surface of the upright 2 and the side surface of the upright 2 not provided with the chute 21, and two ends of the first connecting rope 42 are respectively penetrated out of the lower end of the conduit 41 and fixedly connected to the first sliding barrel 31. A fixed pulley 33 is further provided at the upper end of the vertical rod 2, and the second connecting rope 43 is passed around the fixed pulley 33.

Referring to fig. 1 and 2, the positioning member 5 includes a housing 51 with two open ends and a closed end, an insertion rod 52 movably disposed on the closed end of the housing 51, a baffle 53 fixed on the insertion rod 52 and located in the housing 51, and a compression spring 54 sleeved on the insertion rod 52.

The open end of the outer shell 51 is fixedly arranged on the outer wall of the second sliding barrel 32, two ends of the compression spring 54 are respectively abutted against the baffle plate 53 and the closed end of the outer shell 51, and one end of the insertion rod 52 departing from the compression spring 54 can be inserted into the insertion hole 22.

The end surface of the insertion rod 52 is polygonal, and a slope is formed at the end of the insertion rod 52 facing away from the compression spring 54, and the slope is inclined toward the first slide cylinder 31. When the lifting mechanism 3 is pulled to ascend through the power mechanism 4, the inserted link 52 can automatically retract towards the inside of the shell 51 under the action of the inclined plane, and the cable can be conveniently installed by a worker on the premise that the worker does not need to pull the inserted link 52 by hands.

Referring to fig. 1 and 2, one end of the cross bar 6 is fixedly connected to a side of the first slide cylinder 31 away from the positioning member 5, and the length direction of the cross bar 6 is perpendicular to the surface of the first slide cylinder 31. An adjusting groove 61 with a notch facing the bottom plate 1 is formed in the cross rod 6 along the length direction of the cross rod 6, and the end face of the adjusting groove 61 is T-shaped. On the inner wall that the adjustment tank 61 deviates from the notch, be equipped with a plurality of notches along adjustment tank 61 length direction spaced apart and deviate from two of adjustment tank 61 notches and draw-in groove 62, draw-in groove 62 is trapezoidal flaring groove. A plurality of pairs of adjusting blocks 63 are respectively clamped in the two rows of clamping grooves 62, each pair of adjusting blocks 63 is fixedly connected to a fixing plate 64, and the fixing plates 64 drive the adjusting blocks 63 to move in the adjusting grooves 61.

Referring to fig. 3, a connecting rod 65 is provided between the pair of adjusting blocks 63 on the fixing plate 64, an upper end of the connecting rod 65 is fixedly connected to the fixing plate 64, a hook 66 is fixedly connected to a lower end of the connecting rod 65, an opening of the hook 66 faces the fixing plate 64, and a bent section is formed at a lower end of the opening of the hook 66 by bending.

The cable can be hung on the hook 66, thereby facilitating the installation of the cable on the adjusting bracket. When the cable is located in the hook 66, the end of the bend can abut against the outer wall of the cable, thereby improving the stability of the cable on the hook 66.

Install many cables respectively on a plurality of couples 66 after, the staff can adjust the interval between the adjacent cable according to actual need, after the cable rises to predetermined height, under the action of gravity of cable for the stable card of regulating block 63 is established in draw-in groove 62, when being convenient for adjust the cable interval, can also promote the stability behind the cable installation, makes the cable can not follow the length direction of horizontal pole 6 and remove at will.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an alignment jig for cable mounting which characterized in that: including pole setting (2), edge pole setting (2) length direction slides elevating system (3) of setting on pole setting (2), sets up on pole setting (2) and power unit (4) of drive end and elevating system (3) rigid coupling, fixed setting on elevating system (3) and plug end can insert setting element (5) on pole setting (2) and horizontal pole (6) of one end rigid coupling on elevating system (3).

2. The adjusting bracket for cable installation according to claim 1, wherein: a sliding groove (21) is formed in the surface of the vertical rod (2) along the length direction of the vertical rod (2);

the lifting mechanism (3) comprises a first sliding barrel (31) and a second sliding barrel (32) which are fixedly connected and arranged at intervals, pulleys (33) are rotatably arranged on the first sliding barrel (31) and the second sliding barrel (32), and the pulleys (33) are arranged in the sliding groove (21) in a sliding manner;

the cross rod (6) is fixedly connected to the first sliding barrel (31), and the positioning piece (5) is fixedly arranged on the second sliding barrel (32).

3. The adjusting bracket for cable installation according to claim 2, wherein: setting element (5) include shell (51) of rigid coupling on second slide cartridge (32), wear to establish inserted bar (52), fixed the setting on shell (51) and second slide cartridge (32) are in baffle (53) and the compression spring (54) that are located shell (51) on inserted bar (52), one side that shell (51) deviate from second slide cartridge (32) is the closing side, the both ends butt respectively on closing side and baffle (53) of compression spring (54), and the one end that inserted bar (52) deviate from compression spring (54) can be inserted and is established on pole setting (2).

4. An adjusting bracket for cable installation according to claim 3, wherein: the end face of the inserted rod (52) is polygonal, an inclined plane is machined at one end, capable of being inserted into the vertical rod (2), of the inserted rod (52), and the inclined plane inclines towards the first sliding barrel (31).

5. The adjusting bracket for cable installation according to claim 4, wherein: the compression spring (54) is sleeved on the insert rod (52).

6. The adjusting bracket for cable installation according to claim 2, wherein: the power mechanism (4) comprises a connecting rope with one end fixedly connected to the first sliding barrel (31) and a hand wheel (44) fixedly connected to the upright rod (2), and the other end of the connecting rope is wound on the hand wheel (44).

7. The adjusting bracket for cable installation according to claim 2, wherein: offer notch towards the adjustment tank (61) of the second slide cartridge (32) along horizontal pole (6) length direction on horizontal pole (6) offer notch towards draw-in groove (62) that deviates from the second slide cartridge (32) on the inner wall of adjustment tank (61) the activity card is equipped with regulating block (63) in draw-in groove (62), regulating block (63) can be followed adjustment tank (61) length direction and removed, are connected with on regulating block (63) and are located adjustment tank (61) intraoral couple (66).

8. The cable mounting bracket according to claim 7, wherein: the opening of the hook (66) faces the cross rod (6), and the lower end of the opening of the hook (66) is provided with a bending section which is positioned in the opening of the hook (66).