CN213297374U

CN213297374U - Rotatable floated pole of embracing

Info

Publication number: CN213297374U
Application number: CN202021303853.XU
Authority: CN
Inventors: 陈彦; 林蜀超
Original assignee: Sichuan Chuanying Electric Power Engineering Co Ltd
Current assignee: Sichuan Chuanying Electric Power Engineering Co Ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-05-28
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to a rotatable floated pole of embracing belongs to electric power and erects the field, and it includes the support frame of embracing the pole body and being used for supporting the pole body, the upper and lower both ends of embracing the pole body all are provided with many and connect the rope, the one end of connecting the rope and keeping away from the pole body is provided with the go-between, one side fixedly connected with slider of go-between, the upper and lower both sides of support frame all are provided with supporting component, are located embrace every of pole body upper end the slider all slides and sets up in the supporting component who is located the support frame upside, is located embrace every of pole body lower extreme the slider all slides and sets up in the supporting component who is located the support frame downside, be provided with locating component in the slider, it inserts the constant head tank of. This application has the effect of being convenient for carry out the location to embracing the pole after the rotation.

Description

Rotatable floated pole of embracing

Technical Field

The utility model relates to a field that electric power erect especially relates to a rotatable floated pole of embracing.

Background

In the process of electric power erection, a construction tower for construction needs to be built, wherein an internal suspension holding pole structure is needed, the holding pole of the internal suspension structure is formed by building a frame on a base, tensioning and fixing the upper end part and the lower end part of the holding pole by installing a pull rope meeting the requirements on the frame, so that the holding pole is suspended, and the head of the holding pole is provided with a pulley assembly to carry out the building construction of tower materials; however, the existing tower materials need to be transported up and down and rotated to adjust the direction, and the internally suspended holding pole generally does not have the rotating function, and even the internally suspended holding pole with a certain rotating function is relatively hard to rotate.

The current chinese patent with the publication number of grant CN207004157U discloses a rotary inner suspension holding rod, the key points of the technical scheme are: the pole holding frame comprises four bases, wherein oblique supporting rods are arranged on the four bases, and cross rods are arranged among the supporting rods to form a pole holding frame; the middle lower end and the upper end part of the holding pole frame are respectively provided with a circular ring mounting seat with the adaptive size; the ring mounting seat is internally provided with a circle of circular track, a sliding block is respectively arranged in the circular track in four directions, and the inner sides of the four sliding blocks are respectively provided with a hanging ring.

In view of the above-mentioned related art, the inventor believes that there is a defect that positioning of the rotating holding pole is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to fix a position for the pole of embracing after the rotation for the convenience, this application provides a pole is embraced to rotatable floated.

The application provides a rotatable floated pole of embracing adopts following technical scheme:

the utility model provides a rotatable floated pole of embracing, includes the pole body of embracing and is used for supporting the support frame of embracing the pole body, the upper and lower both ends of embracing the pole body all are provided with many and connect the rope, the one end of connecting the rope and keeping away from and embracing the pole body is provided with the go-between, one side fixedly connected with slider of go-between, the upper and lower both sides of support frame all are provided with supporting component, are located embrace every of pole body upper end the slider all slides and sets up in the supporting component who is located the support frame upside, is located embrace every of pole body lower extreme the slider all slides and sets up in the supporting component who is located the support frame downside, be provided with locating component in the slider, it inserts the.

Through adopting above-mentioned technical scheme, through setting up two sets of supporting components on the support frame, support embracing the pole body, the slider at both ends slides and sets up in supporting component about embracing the pole body, at the gliding in-process of slider circumferencial direction along supporting component, it rotates to embrace the pole body and take place along self axis direction promptly, through setting up locating component in the slider, and set up a plurality of constant head tanks in supporting component, when embracing the pole body and rotate to appointed angle, insert the locating component in the slider and establish in the constant head tank that corresponds the position, realize the fixed to the slider position, thereby make to embrace the pole body and can't continue to rotate, and then realize fixing embracing pole body position.

Preferably, the support assembly includes an annular support, the annular support is fixedly disposed on the support frame, an annular mounting seat is disposed inside the annular support, a plurality of connecting rods are fixedly disposed on an outer circumferential surface of the annular mounting seat, one end of each connecting rod, which is far away from the annular mounting seat, is fixedly connected with the annular support, a sliding groove is formed in an inner circumferential surface of the annular mounting seat along a circumferential direction of the sliding groove, the sliding block is slidably disposed in the sliding groove, and the positioning grooves are distributed on a bottom wall of the sliding groove along the circumferential direction of the sliding groove.

Through adopting above-mentioned technical scheme, the slider that will embrace pole body upper end slides and sets up in the spout of seting up on the annular mount pad that is located the top, slide the setting in the spout of seting up on the annular mount pad that is located the below with the slider of embracing pole body lower extreme, at the gliding in-process of the circumferencial direction of slider along the spout, it is rotatory to embrace the pole body along self axis direction promptly, when rotating to appointed angle, insert the locating component in the slider and establish the constant head tank of corresponding position on the spout diapire, the realization is fixed to the slider position, thereby realize fixing embracing pole body position.

Preferably, locating component includes locating sleeve, locating lever and reset spring, locating sleeve inlays and establishes in the slider, set up the counter bore in the locating sleeve, the locating lever is worn to establish in the counter bore, the fixed spacer that is provided with on the locating lever, the spacer is connected with the locating lever coaxial line, reset spring's one end is fixed to be set up on the diapire of counter bore, the other end and spacer fixed connection.

Through adopting above-mentioned technical scheme, under reset spring's elastic force effect, the locating lever is inserted and is established in one of them constant head tank, when needs rotate and embrace the pole body, extracts the locating lever from the constant head tank in, then rotates embracing the pole body, rotates when to the assigned position, loosens the locating lever, and the locating lever inserts once more in the constant head tank of aiming at this moment under reset spring's elastic force effect in, realizes the location to embracing the pole body, and positioning process is simple and convenient.

Preferably, one end of the positioning rod, which is far away from the positioning groove, is fixedly provided with a pulling ring.

Through adopting above-mentioned technical scheme, through setting up the pulling ring at the one end that the locating lever kept away from the constant head tank, provide the point of application of force for the staff to in pulling the locating lever.

Preferably, the top end of the holding pole body is provided with at least two pulley supports, and fixed pulleys are fixedly mounted on the pulley supports.

Through adopting above-mentioned technical scheme, with wire rope around establishing on the fixed pulley, the fixed pulley plays the guide effect to installing the wire rope on embracing the pole body to avoid wire rope direct and embrace the pole body and take place the friction and lead to wearing and tearing.

Preferably, the pulley support is provided with limiting baffles on two sides of the fixed pulley, a limiting stop lever is arranged between the limiting baffles, and the limiting stop lever is positioned above the fixed pulley.

By adopting the technical scheme, the limiting baffles are arranged on the two sides of the fixed pulley, so that the steel wire rope wound on the fixed pulley is limited on the two sides to a certain extent, and the steel wire rope is prevented from sliding off the two sides of the fixed pulley to a certain extent; the limiting stop lever is arranged above the fixed pulley, so that the steel wire rope is limited at the top, and the steel wire rope is prevented from being bent on the fixed pulley to a certain extent.

Preferably, the support frame is the back taper support, the support frame includes the bracing piece that many slopes set up, adjacent two be provided with between the bracing piece and strengthen branch.

Through adopting above-mentioned technical scheme, through setting up the support frame into the back taper structure to set up between two adjacent bracing pieces and strengthen branch, so that improve the stability of support frame.

Preferably, the bottom of each supporting rod is provided with a supporting seat, and the supporting seats are round table-shaped supporting seats.

Through adopting above-mentioned technical scheme, through setting up the supporting seat in the bottom of bracing piece to the area of contact on increase bracing piece and ground, thereby improve overall structure's stability.

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

1. the pole body is supported by arranging two groups of supporting assemblies on the supporting frame, the sliding blocks at the upper end and the lower end of the pole body are arranged in the supporting assemblies in a sliding mode, and the pole body rotates along the axis direction of the pole body in the process that the sliding blocks slide along the circumferential direction of the supporting assemblies, so that the rotating function is realized;

2. according to the pole body fixing device, the positioning assembly is arranged in the sliding block, the plurality of positioning grooves are formed in the supporting assembly, when the pole body rotates to a specified angle, the positioning assembly in the sliding block is inserted into the positioning grooves in the corresponding position, the position of the sliding block is fixed, the pole body cannot rotate continuously, and the position of the pole body is fixed;

3. this application is through establishing wire rope on the fixed pulley around, and the fixed pulley plays the guide effect to installing the wire rope on embracing the pole body to avoid wire rope direct and embrace the pole body and take place the friction and lead to wearing and tearing.

Drawings

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a schematic structural view of the support assembly of the present application.

Fig. 3 is a schematic structural view of the positioning assembly of the present application.

Fig. 4 is a schematic view of the mounting structure of the fixed pulley and the pulley bracket according to the present invention.

Description of reference numerals: 1. a pole body; 11. connecting ropes; 12. a connecting ring; 13. a slider; 2. a support frame; 21. a support bar; 22. a reinforcing strut; 23. a supporting seat; 3. a support assembly; 31. an annular support; 32. an annular mounting seat; 321. a chute; 322. positioning a groove; 33. a connecting rod; 4. a positioning assembly; 41. a positioning sleeve; 411. a countersunk hole; 42. positioning a rod; 421. pulling the ring; 43. a return spring; 44. positioning plates; 5. a pulley bracket; 51. a fixed pulley; 52. a limit baffle; 53. and a limit stop lever.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses rotatable floated pole of embracing. Referring to fig. 1 and 2, the pole body 1 and the support frame 2 for supporting the pole body 1 are included, the support frame 2 is formed by welding a plurality of obliquely arranged support rods 21 and a plurality of reinforcing support rods 22, an inverted cone structure is integrally formed so as to improve stability, a truncated cone-shaped support seat 23 is welded at the bottom of each support rod 21 to increase the contact area between the support rod 21 and the ground, and further improve the stability of the overall structure, a plurality of connecting ropes 11 are circumferentially distributed at the upper end and the lower end of the pole body 1 by taking the central position of the pole body 1 as the center of a circle, a connecting ring 12 is arranged at one end of each connecting rope 11 far away from the pole body 1, a sliding block 13 is fixedly connected to one side of the connecting ring 12, support assemblies 3 are arranged at the upper end and the lower end of the support frame 2, and sliding blocks 13 on the connecting ropes 11 at the upper end of the, the slide blocks 13 on the connecting ropes 11 at the lower end of the holding pole body 1 are arranged in the support component 3 at the lower side of the support frame 2 in a sliding manner.

Referring to fig. 1 and 2, the support assembly 3 includes a ring-shaped support 31, the ring-shaped support 31 is welded on the support frame 2, an annular mounting seat 32 is arranged inside the ring-shaped support 31, the annular mounting seat 32 is welded on the ring-shaped support 31 through a plurality of connecting rods 33, a sliding groove 321 is formed in the inner circumferential surface of the annular mounting seat 32 along the circumferential direction, a sliding block 13 on a connecting rope 11 positioned at the upper end of the holding rod body 1 is arranged in the sliding groove 321 on the annular mounting seat 32 positioned at the upper side in a sliding manner, a sliding block 13 on the connecting rope 11 positioned at the lower end of the holding rod body 1 is arranged in the sliding groove 321 on the annular mounting seat 32 positioned at the lower side in a sliding manner along the circumferential direction of the sliding groove 321, the holding rod body 1 rotates along the axial.

Referring to fig. 2 and 3, a positioning assembly 4 is arranged in the slider 13, positioning grooves 322 for the positioning assembly 4 to be inserted into are distributed on the bottom wall of the sliding groove 321 along the circumferential direction, the positioning assembly 4 includes a positioning sleeve 41, a positioning rod 42 and a return spring 43, a mounting hole is formed in the slider 13, the positioning sleeve 41 is embedded in the mounting hole and is in interference fit with the mounting hole, a counter bore 411 is formed in the positioning sleeve 41, the positioning rod 42 is arranged in the counter bore 411 in a penetrating manner, a positioning plate 44 is fixedly arranged on the positioning rod 42, the positioning plate 44 is coaxially connected with the positioning rod 42, one end of the return spring 43 is fixedly arranged on the bottom wall of the counter bore 411, the other end of the return spring is fixedly connected with the positioning plate 44, one end of the positioning rod 42 far away from the positioning groove 322 is fixedly provided with a pulling ring 421, a force application point is provided.

Under reset spring 43's elastic force effect, the locating lever 42 is inserted and is established in one of them constant head tank 322, when needing to rotate and embrace pole body 1, pull ring 421 through handheld and extract locating lever 42 from constant head tank 322 in, then rotate embracing pole body 1, when rotating to the assigned position, loosen locating lever 42, locating lever 42 inserts again in the constant head tank 322 of aiming at this moment under reset spring 43's elastic force effect, the realization is to embracing the location of pole body 1, the positioning process is simple and convenient.

Referring to fig. 1 and 4, two pulley supports 5 are mounted at the top end of a pole body 1, a fixed pulley 51 is fixedly mounted on each pulley support 5, a steel wire rope is wound on the fixed pulleys 51, and the fixed pulleys 51 play a guiding role on the steel wire rope mounted on the pole body 1, so that abrasion caused by direct friction between the steel wire rope and the pole body 1 is avoided; limiting baffles 52 are arranged on the pulley bracket 5 and positioned on two sides of the fixed pulley 51, so that the steel wire rope wound on the fixed pulley 51 is limited on two sides to a certain extent, and the steel wire rope is prevented from sliding off from two sides of the fixed pulley 51 to a certain extent; a limiting stop lever 53 is arranged between the two limiting stop plates 52, the limiting stop lever 53 is positioned above the fixed pulley 51, a certain limiting effect is exerted on the steel wire rope at the top, and the steel wire rope is prevented from being bent or knotted on the fixed pulley 51 to a certain extent.

The implementation principle of this application embodiment a rotatable floated pole of embracing does: through set up two sets of supporting component 3 on support frame 2, support armful pole body 1, the slider 13 at armful pole body 1 upper and lower both ends slides and sets up in supporting component 3, at the gliding in-process of slider 13 along supporting component 3's circumferencial direction, armful pole body 1 takes place to rotate along self axis direction promptly, through set up locating component 4 in slider 13, and set up a plurality of constant head tanks 322 in supporting component 3, when armful pole body 1 rotates to appointed angle, insert locating component 4 in the slider 13 in establishing the constant head tank 322 of corresponding position, realize fixing slider 13 position, thereby make armful pole body 1 can't continue to rotate, and then realize fixing armful pole body 1 position.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the 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 a rotatable floated pole of embracing which characterized in that: comprises a pole body (1) and a support frame (2) for supporting the pole body (1), the upper end and the lower end of the holding pole body (1) are both provided with a plurality of connecting ropes (11), one end of the connecting rope (11) far away from the pole body (1) is provided with a connecting ring (12), one side of the connecting ring (12) is fixedly connected with a sliding block (13), the upper side and the lower side of the support frame (2) are respectively provided with a support component (3), each sliding block (13) positioned at the upper end of the holding pole body (1) is arranged in the support component (3) positioned at the upper side of the support frame (2) in a sliding way, each sliding block (13) positioned at the lower end of the holding pole body (1) is arranged in the support component (3) positioned at the lower side of the support frame (2) in a sliding way, be provided with locating component (4) in slider (13), set up a plurality of constant head tanks (322) that supply locating component (4) to insert to establish in supporting component (3).

2. The rotatable suspension pole of claim 1, wherein: the supporting assembly (3) comprises an annular support (31), the annular support (31) is fixedly arranged on the supporting frame (2), an annular mounting seat (32) is arranged inside the annular support (31), a plurality of connecting rods (33) are fixedly arranged on the outer circumferential surface of the annular mounting seat (32), one end, far away from the annular mounting seat (32), of each connecting rod (33) is fixedly connected with the annular support (31), a sliding groove (321) is formed in the inner circumferential surface of the annular mounting seat (32) along the circumferential direction of the inner circumferential surface, the sliding block (13) is slidably arranged in the sliding groove (321), and the positioning grooves (322) are distributed on the bottom wall of the sliding groove (321) along the circumferential direction of the sliding groove (321).

3. The rotatable suspension pole of claim 2, wherein: locating component (4) include locating sleeve (41), locating lever (42) and reset spring (43), locating sleeve (41) are inlayed and are established in slider (13), counter bore (411) have been seted up in locating sleeve (41), locating lever (42) are worn to establish in counter bore (411), fixed spacer (44) that is provided with on locating lever (42), spacer (44) and locating lever (42) coaxial line are connected, the fixed setting of one end of reset spring (43) is on the diapire of counter bore (411), the other end and spacer (44) fixed connection.

4. The rotatable suspension pole of claim 3, wherein: and a pulling ring (421) is fixedly arranged at one end of the positioning rod (42) far away from the positioning groove (322).

5. The rotatable suspension pole of claim 1, wherein: the top end of the holding pole body (1) is provided with at least two pulley supports (5), and fixed pulleys (51) are fixedly mounted on the pulley supports (5).

6. The rotatable suspension pole of claim 5, wherein: the pulley support (5) is provided with limiting baffle plates (52) on two sides of the fixed pulley (51), a limiting stop lever (53) is arranged between the limiting baffle plates (52), and the limiting stop lever (53) is positioned above the fixed pulley (51).

7. The rotatable suspension pole of claim 1, wherein: support frame (2) are back taper support, support frame (2) are including bracing piece (21) that many slopes set up, adjacent two be provided with between bracing piece (21) and strengthen branch (22).

8. The rotatable suspension pole of claim 7, wherein: the bottom of each bracing piece (21) all is provided with supporting seat (23), supporting seat (23) are round platform shape support.