CN219773797U

CN219773797U - Supporting device for prestressed concrete pole

Info

Publication number: CN219773797U
Application number: CN202321165898.9U
Authority: CN
Inventors: 杨戈梦; 李翼江; 成鹏
Original assignee: Gejiu Gaoyi Cement Products Co ltd
Current assignee: Gejiu Gaoyi Cement Products Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-09-29
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a support device for a prestressed concrete electric pole, which relates to the technical field of support devices, and in particular relates to a support device for a prestressed concrete electric pole. Through setting up of flexible landing leg, movable supporting component and bumper shock absorber, before using, reverse rotation adjusts the double-screw bolt and can make the universal wheel upwards move, and then make touch the supporting seat and ground contact, the steady placing of device is subaerial this moment, can adjust the height of brace table through flexible landing leg, simultaneously when putting prestressed concrete pole tip in the brace table, the bumper shock absorber can play fine buffering cushioning effect, after the pole tip of accomplishing an pole is made insulation and is shielded and is accomplished the pole setting, forward rotation adjusts the double-screw bolt and makes the universal wheel downwardly moving, personnel can remove the device this moment.

Description

Supporting device for prestressed concrete pole

Technical Field

The utility model relates to the technical field of supporting devices, in particular to a supporting device for a prestressed concrete electric pole.

Background

In conventional pole setting project operations, operators typically need insulation shielding measures to the pole tips of the pole prior to setting up the pole.

The utility model provides a pole strutting arrangement that is disclosed in chinese patent application publication CN208584508U, includes the supporter and carries out the support frame that supports the supporter, the supporter includes supporter basal plane and supporter bottom surface, supporter basal plane upper end is provided with the concave position of adaptation with the pole, is provided with resilient means between supporter basal plane and the supporter bottom surface, the support frame includes the scalable bracing piece that many tops are connected with the supporter bottom surface, the bracing piece includes support inner rod and support outer pole, support inner rod is connected in support outer pole the inside, the holistic connection of device is firm, sets up resilient means and can cushion and bear great pressure, has very high practicality, and the device replaces the manual work to play the supporting role to the pole in pole project operation, can avoid damaging the operation personnel because of insulating lifting rope fracture or mechanical failure to lead to the pole, makes the operation personnel more high-efficient, safer the operation of carrying out pole project.

Although the device can replace the manual work to play the supporting role to the pole, makes the operation personnel more high-efficient, more safely carry out the operation of standing the pole project, but the device can't remove, leads to when the pole tip is taken to the road along the way to make the insulation shielding measure, inconvenient remove the transfer to strutting arrangement, and it is inconvenient to use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a support device for a prestressed concrete pole, which solves the problems that the support device is inconvenient to move and transfer and inconvenient to use when insulation shielding measures are taken on the pole tip of a pole along a road because the support device cannot move in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a strutting arrangement for prestressed concrete pole, includes four flexible landing legs, four flexible landing leg is equally divided into two sets of, two sets of the equal fixedly connected with movable supporting component in bottom of flexible landing leg, two sets of the common fixedly connected with plummer in top of flexible landing leg, the last fixedly connected with bumper shock absorber of plummer, the last fixedly connected with brace table of bumper shock absorber.

Optionally, the top of four flexible landing leg both sides has all welded oblique shear force pole, the top of oblique shear force pole is fixed mutually with the plummer, and the setting of oblique shear force pole for the bearing capacity of plummer obtains improving.

Optionally, flexible landing leg includes the cover leg pole, the inside grafting of cover leg pole has the landing leg pole, a plurality of runs through the slot has been seted up to one side of landing leg pole, two run through the constant head tank with running through slot looks adaptation has been seted up at the top of cover leg pole one side, it has the locating pin to run through the inside grafting of constant head tank, one side on the locating pin surface has been seted up and has been run through the restriction groove, the inside grafting that runs through the restriction groove has limited the pin.

Optionally, the movable supporting component includes fixed connection in the bottom plate of cover leg pole bottom, the equal screw thread in both sides in bottom plate upper surface middle part is worn to be equipped with the regulation double-screw bolt, the bottom of regulation double-screw bolt is established the bearing through the cover and is rotated and be connected with the universal wheel, the equal fixedly connected with in middle part and the both sides of bottom plate lower surface touches the supporting seat.

Optionally, the bumper shock absorber includes two stationary blades that are fixed with plummer, brace table respectively, one of them the upper surface fixedly connected with sleeve pipe of stationary blade, sheathed tube interior bottom fixedly connected with rubber shock pad, another the lower surface fixedly connected with interior pole of stationary blade, the one end of interior pole is pegged graft in sheathed tube inside, the damping spring has been cup jointed jointly to sleeve pipe and the surface of interior pole.

Optionally, the inclined placing groove matched with the end part of the prestressed concrete pole is formed in the middle of the upper surface of the supporting table, a plurality of anti-slip strips are fixedly connected to the inner bottom wall of the inclined placing groove, and the arrangement of the anti-slip strips can reduce the possibility that the end part of the pole slides in the inclined placing groove.

(III) beneficial effects

The utility model has at least the following beneficial effects:

through setting up of flexible landing leg, movable supporting component and bumper shock absorber, before using, reverse rotation adjusts the double-screw bolt and can make the universal wheel upwards move, and then make touch the supporting seat and ground contact, the steady placing of device is subaerial this moment, can adjust the height of brace table through flexible landing leg, the suitability is high, simultaneously when putting prestressed concrete pole tip in the brace table, the bumper shock absorber can play fine buffering cushioning effect, after the pole tip of accomplishing an pole is made the insulation and is shielded and accomplish the pole setting, forward rotation adjusts the double-screw bolt and makes the universal wheel downwardly moving, contact gradually with ground and make touch the supporting seat keep away from ground, personnel can remove the device this moment, the convenience is used along the pole, the practicality is high.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model in a use state;

FIG. 3 is a schematic view of a shock absorber according to the present utility model;

fig. 4 is a schematic structural view of the telescopic leg of the present utility model.

In the figure: 1. a telescopic support leg; 101. leg sleeving rods; 102. a leg bar; 103. a positioning pin; 2. a movable support assembly; 201. a bottom plate; 202. adjusting the stud; 203. a universal wheel; 204. a touch support base; 3. a carrying platform; 4. a damper; 401. a fixing piece; 402. a sleeve; 403. an inner rod; 404. a damping spring; 5. a support table; 6. a diagonal shear bar; 7. and (5) obliquely placing the groove.

Detailed Description

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a strutting arrangement for prestressed concrete pole, including four flexible landing legs 1, four flexible landing legs 1 divide equally into two sets of, the bottom of two sets of flexible landing legs 1 is all fixedly connected with movable supporting component 2, the top of two sets of flexible landing legs 1 is fixedly connected with plummer 3 jointly, the upper surface fixedly connected with bumper shock absorber 4 of plummer 3, through the setting of flexible landing leg 1, movable supporting component 2 and bumper shock absorber 4, before the use, reverse rotation adjusting stud 202 can make universal wheel 203 upwards move, thereby make touch support seat 204 contact with ground, the steady place of device is on ground at this moment, can adjust the height of supporting bench 5 through flexible landing leg 1, the suitability is high, simultaneously when putting prestressed concrete pole tip in supporting bench 5, bumper shock absorber 4 can play fine buffering cushioning effect, after finishing the pole tip of an pole and making universal wheel 203 downwards move, gradually with ground contact and make touch support seat 204 keep away from ground, the staff can carry out the convenient and practical connection to the high practical support bench 4 on the convenient use surface to the device;

referring to fig. 1, 2, 3 and 4, an inclined placing groove 7 adapted to the end part of the prestressed concrete pole is formed in the middle of the upper surface of the supporting table 5, a plurality of anti-slip strips are fixedly connected to the inner bottom wall of the inclined placing groove 7, the possibility that the pole end part slides in the inclined placing groove 7 can be reduced due to the arrangement of the anti-slip strips, inclined shear rods 6 are welded at the tops of two sides of four telescopic supporting legs 1, the top ends of the inclined shear rods 6 are fixed with the supporting table 3, the inclined shear rods 6 are arranged, the bearing capacity of the supporting table 3 is improved, connecting rods are welded at the bottoms of one sides of two telescopic supporting legs 1, and the other ends of the two connecting rods are fixed with the other two telescopic supporting legs 1 respectively;

referring to fig. 1, 2, 3 and 4, the telescopic support leg 1 includes a leg sleeving rod 101, a support leg rod 102 is inserted into the leg sleeving rod 101, a plurality of through slots are formed in one side of the support leg rod 102, two through positioning slots matched with the through slots are formed in the top of one side of the leg sleeving rod 101, positioning pins 103 are inserted into the through positioning slots, a through limiting slot is formed in one side of the upper surface of the positioning pins 103, limited pins are inserted into the through limiting slot, the plurality of through slots are distributed in a linear array, after the support leg rod 102 is pulled upwards, the positioning pins 103 are inserted into the through positioning slots, so that the support leg rod 102 is fixed in the leg sleeving rod 101, at the moment, the limited pins are inserted into the through limiting slots again, the positions of the positioning pins 103 can be fixed, and the positioning pins 103 are prevented from falling off;

referring to fig. 1, 2 and 3, the shock absorber 4 includes two fixing plates 401 respectively fixed to the carrying table 3 and the supporting table 5, wherein a sleeve 402 is fixedly connected to an upper surface of one fixing plate 401, a rubber shock pad is fixedly connected to an inner bottom wall of the sleeve 402, an inner rod 403 is fixedly connected to a lower surface of the other fixing plate 401, one end of the inner rod 403 is inserted into the sleeve 402, a shock absorbing spring 404 is jointly sleeved on outer surfaces of the sleeve 402 and the inner rod 403, and a distance is left between the bottom end of the inner rod 403 and the rubber shock pad after the inner rod 403 is inserted into the sleeve 402;

referring to fig. 1, 2 and 3, the movable supporting assembly 2 includes a bottom plate 201 fixedly connected to the bottom end of the leg sleeving rod 101, adjusting studs 202 are threaded on two sides of the middle part of the upper surface of the bottom plate 201, universal wheels 203 are rotatably connected to the bottom end of the adjusting studs 202 through sleeved bearings, and a touch supporting seat 204 is fixedly connected to the middle part and two sides of the lower surface of the bottom plate 201.

The electrical components are all connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment for controlling a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and the adopted operation means are consistent with the parameters of the instruments on the market in order to ensure the compatibility of the equipment.

Specifically, this strutting arrangement for prestressed concrete pole during operation/during use: firstly, the device is moved to a proper position through the universal wheel 203, then the adjusting stud 202 is reversely rotated to enable the universal wheel 203 to move upwards, in the process, the touch support seat 204 is gradually contacted with the ground, after the touch support seat 204 is completely contacted with the ground, the adjusting stud 202 is continuously rotated until the bottom of the universal wheel 203 is not contacted with the ground, the device is stably supported on the ground, then the limiting pin is removed, then the positioning pin 103 is removed, at the moment, the supporting leg rod 102 is pulled upwards, the height of the bearing table 3 is adjusted, and then the height of the supporting table 5 is adjusted, reinsertion locating pin 103 after adjusting to insert the limiting pin and run through limiting groove in and restrict locating pin 103, hang the pole tip to the inclined placing groove 7 on the brace table 5 afterwards in, the bumper shock absorber 4 can cushion the shock attenuation to the power that produces after the pole falls down, personnel can carry out insulating shielding operation to the pole tip this moment, erect the pole after accomplishing insulating shielding fixedly, forward rotation adjusting stud 202 makes universal wheel 203 downwardly moving this moment, contact gradually with ground and make the ground contact support seat 204 keep away from ground, personnel can remove the device this moment, make things convenient for next pole to use.

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

Claims

1. The utility model provides a strutting arrangement for prestressed concrete pole, includes four flexible landing leg (1), four flexible landing leg (1) average divide into two sets of, its characterized in that: the two groups of the telescopic support legs (1) are fixedly connected with a movable supporting component (2) at the bottom ends, the two groups of the telescopic support legs (1) are fixedly connected with a bearing table (3) at the top ends, a shock absorber (4) is fixedly connected to the upper surface of the bearing table (3), and a supporting table (5) is fixedly connected to the upper surface of the shock absorber (4).

2. A support device for a prestressed concrete pole according to claim 1, wherein: the tops of two sides of the four telescopic supporting legs (1) are welded with oblique shear rods (6), and the top ends of the oblique shear rods (6) are fixed with the bearing table (3).

3. A support device for a prestressed concrete pole according to claim 1, wherein: the telescopic support leg (1) comprises a support leg rod (101), a support leg rod (102) is inserted into the support leg rod (101), a plurality of through slots are formed in one side of the support leg rod (102), two through locating slots matched with the through slots are formed in the top of one side of the support leg rod (101), locating pins (103) are inserted into the through locating slots, through limiting slots are formed in one side of the upper surface of the locating pins (103), and limited pins are inserted into the through limiting slots.

4. A support device for a prestressed concrete pole according to claim 1, wherein: the movable supporting assembly (2) comprises a bottom plate (201) fixedly connected to the bottom end of the leg sleeving rod (101), adjusting studs (202) are threaded on two sides of the middle of the upper surface of the bottom plate (201), universal wheels (203) are rotatably connected to the bottom end of each adjusting stud (202) through a sleeved bearing, and a ground contact supporting seat (204) is fixedly connected to the middle and two sides of the lower surface of the bottom plate (201).

5. A support device for a prestressed concrete pole according to claim 1, wherein: the shock absorber (4) comprises two fixing plates (401) which are respectively fixed with the bearing table (3) and the supporting table (5), wherein the upper surface of one fixing plate (401) is fixedly connected with a sleeve (402), the inner bottom wall of the sleeve (402) is fixedly connected with a rubber shock pad, the lower surface of the other fixing plate (401) is fixedly connected with an inner rod (403), one end of the inner rod (403) is inserted into the sleeve (402), and the outer surfaces of the sleeve (402) and the inner rod (403) are jointly sleeved with a shock absorption spring (404).

6. A support device for a prestressed concrete pole according to claim 1, wherein: the middle part of supporting bench (5) upper surface has seted up oblique standing groove (7) with prestressing concrete pole tip looks adaptation, the interior bottom wall fixedly connected with a plurality of antislip strip of oblique standing groove (7).