CN215407741U - Hollow cement pole convenient to mount and dismount - Google Patents

Abstract

The utility model relates to the technical field of cement rods, in particular to a hollow cement rod convenient to mount and dismount, which comprises a pre-buried box, wherein the pre-buried box is fixedly provided with a plurality of slide rails, the slide rails are slidably connected with a placing table, the pre-buried box is fixedly provided with a mounting box, the upper surface of the placing table is provided with a hollow cement rod main body, two moving seats are respectively sleeved on guide columns, four moving seats are fixedly provided with two arc-shaped clamping plates, the hollow cement rod main body is sleeved with a conical sleeve, fixing rings are respectively sleeved with a fixing buckle, the fixing buckles are respectively fixedly provided with a threaded lead screw, the threaded lead screw is respectively sleeved with a sleeve, the sleeve is respectively rotatably connected with an internal thread hexagonal sleeve, a connecting ring is respectively fixedly provided with a connecting ring far away from the internal thread hexagonal sleeve, and the connecting ring is respectively sleeved with a fixing piece. On the basis of a common hollow cement rod, the utility model is provided with an elastic, clamping, adjusting and fixing device, thereby improving the convenience and stability.

Description

Hollow cement pole convenient to mount and dismount

Technical Field

The utility model relates to the technical field of cement poles, in particular to a hollow cement pole convenient to mount and dismount.

Background

The hollow cement pole is mainly composed of steel bars and concrete, so the hollow cement pole is also called as a reinforced concrete cement pole and is mainly used as a stringing support in the industries of electric power, communication, railway, petroleum and the like. With the continuous development of science and technology, the mode of laying a hollow cement pole line instead of a power transmission mode by adopting an underground buried line is mostly adopted in cities, but the power transmission mode is still continuously used in most places in China.

At present, fix through cement mostly when installing hollow cement pole, this kind of mode is convenient though, but the dismantlement and the maintenance in the later stage of being not convenient for, although the fixing base of some hollow cement poles has also appeared on the market, but there is the phenomenon that fixed effect is not good easily rocked mostly.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a hollow cement rod convenient to mount and dismount, which has the functions of elasticity, clamping, adjustment and fixation and solves the problems of inconvenience in dismounting and poor mounting and fixing effects.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a hollow cement rod convenient to mount and dismount is designed, and comprises a pre-buried box, wherein a plurality of slide rails are fixedly arranged on the inner wall of the pre-buried box at equal angles, a placing table is slidably connected and arranged on the plurality of slide rails, a plurality of slide grooves corresponding to the slide rails are arranged on the placing table at equal angles, an elastic component is fixedly arranged between the lower surface of the placing table and the bottom of the inner wall of the pre-buried box, a mounting box is fixedly arranged on the upper surface of the pre-buried box, through holes are formed in the upper surface and the lower surface of the mounting box, a hollow cement rod main body is placed on the upper surface of the placing table, two guide columns are fixedly arranged on the inner wall of the mounting box, two moving seats are sleeved on the guide columns, two arc-shaped clamping plates are fixedly arranged on the four moving seats, a driving component enabling the moving seats to generate displacement is arranged in the mounting box, one side, far away from the placing table, of the hollow cement rod main body penetrates through the mounting box and is sleeved with a conical sleeve, the fixed a plurality of solid fixed rings that are equipped with of toper sleeve, gu fixed ring all cup joints and is equipped with fixed the knot, one side of fixed knot is all fixed and is equipped with the screw lead screw, the screw lead screw all cup joints and is equipped with the sleeve, telescopic one side is all rotated and is connected and is equipped with the internal thread hexagonal sleeve, and the internal thread hexagonal sleeve respectively with screw lead screw threaded connection, the sleeve is kept away from one side of internal thread hexagonal sleeve and is all fixed and be equipped with the go-between, the go-between all cup joints and is equipped with the mounting, and the mounting all with install bin fixed connection.

Preferably, the elastic component includes the mount pad, the bottom fixed connection of mount pad and pre-buried incasement wall, the fixed angle such as mount pad is equipped with a plurality of spliced poles, the spliced pole is kept away from the one end of mount pad and is all fixed and be equipped with the fixing base, and the fixing base all with the bottom fixed connection of pre-buried incasement wall, the spliced pole all cup joints and is equipped with the movable block, all fixed being equipped with the spring between movable block and the mount pad, and the spring cup joints with the spliced pole respectively mutually, one side of movable block all rotates to be connected and is equipped with the arm-tie, one side that the movable block was kept away from to the arm-tie all rotates to be connected and is equipped with the fixed block, and is a plurality of the fixed block all with place a fixed connection.

Preferably, drive assembly includes two double thread lead screws, the both ends of double thread lead screw all are connected with the inner wall rotation of install bin, the double thread lead screw respectively with remove a threaded connection, one side of double thread lead screw is all fixed and is equipped with the worm wheel, the equal joggle in one side of worm wheel is equipped with the worm, the worm is all fixed and is equipped with the transmission shaft, and the one end of transmission shaft is rotated with the bottom of install bin inner wall and is connected, the one end that the worm was kept away from to the transmission shaft runs through the install bin and fixes being equipped with interior hexagonal sleeve, and adopts embedded structure between interior hexagonal sleeve and the install bin.

Preferably, a friction rubber pad is fixedly arranged on one side of each arc-shaped clamping plate.

Preferably, the inner wall of the sleeve is provided with a plurality of limiting grooves, and one side of the threaded screw rod is fixedly provided with a plurality of limiting blocks corresponding to the limiting grooves.

Preferably, the number of the fixing rings is two or more, and the fixing rings are arranged on the conical sleeve at equal angles.

Compared with the prior art, the utility model has the beneficial effects that: by arranging the pre-buried box and the installation box, workers can conveniently transport the pre-buried box and the installation box, and meanwhile, parts in the pre-buried box and the installation box are effectively protected; under the matching of the conical sleeve, the fixing ring, the fixing buckle, the threaded screw rod, the sleeve, the internal thread hexagonal sleeve, the connecting ring and the fixing piece, a worker can conveniently and quickly install the hollow cement rod main body, and meanwhile, the connecting strength between the threaded screw rod and the internal thread hexagonal sleeve can be greatly improved by matching with the elastic assembly; make under drive assembly's drive and remove the seat and drive arc splint and rubber pad and begin to remove, be convenient for carry out the secondary to hollow cement pole main part and fix, further promoted the stability of hollow cement pole main part.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of a hollow concrete pole of the present invention, which is easy to assemble and disassemble;

FIG. 2 is a cross-sectional view of a hollow concrete pole of the present invention, which is easy to assemble and disassemble;

FIG. 3 is a front view of the internal structure of a pre-buried box of a hollow cement pole convenient to mount and dismount, according to the present invention;

FIG. 4 is a front view of the internal structure of the installation box of the hollow cement pole provided by the utility model, which is convenient to install and disassemble;

fig. 5 is a split view at a in fig. 1.

In the figure: 1 pre-buried case, 2 slide rails, 3 place the platform, 4 elastic component, 5 install bins, 6 hollow cement pole main parts, 7 through-holes, 8 guide posts, 9 removal seat, 10 drive assembly, 11 arc splint, 12 friction rubber pads, 13 taper sleeve, 14 fixed ring, 15 fixed knot, 16 screw lead screw, 17 sleeve, 18 spacing groove, 19 stopper, 20 internal thread hexagonal sleeve, 21 go-between, 22 mounting parts, 401 mount pad, 402 spliced pole, 403 fixing base, 404 movable block, 405 spring, 406 arm-tie, 407 fixed block, 1001 double thread lead screw, 1002 worm wheel, 1003 worm, 1004 transmission shaft, 1005 allen key.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a hollow cement pole with convenient assembly and disassembly comprises a pre-buried box 1, a plurality of slide rails 2 are fixedly arranged on the inner wall of the pre-buried box 1 at equal angles, a placing table 3 is slidably connected with the plurality of slide rails 2, a plurality of slide grooves corresponding to the slide rails 2 are arranged on the placing table 3 at equal angles, an elastic component 4 is fixedly arranged between the lower surface of the placing table 3 and the bottom of the inner wall of the pre-buried box 1, an installation box 5 is fixedly arranged on the upper surface of the pre-buried box 1, through holes 7 are respectively arranged on the upper surface and the lower surface of the installation box 5, a hollow cement pole main body 6 is arranged on the upper surface of the placing table 3, two guide posts 8 are fixedly arranged on the inner wall of the installation box 5, two movable seats 9 are respectively sleeved on the guide posts 8, two arc-shaped clamping plates 11 are fixedly arranged on the four movable seats 9, a driving component 10 for generating displacement of the movable seats 9 is arranged in the installation box 5, one side of the hollow cement pole main body 6, which is far away from the placing table 3, penetrates through the installation box 5 and is sleeved with a conical sleeve 13, conical sleeve 13 is fixed to be equipped with a plurality of solid fixed rings 14, gu fixed ring 14 all cup joints and is equipped with fixed knot 15, one side of fixed knot 15 is all fixed and is equipped with screw lead screw 16, screw lead screw 16 all cup joints and is equipped with sleeve 17, one side of sleeve 17 is all rotated to connect and is equipped with internal thread hexagonal sleeve 20, and internal thread hexagonal sleeve 20 respectively with screw lead screw 16 threaded connection, one side that internal thread hexagonal sleeve 20 was kept away from to sleeve 17 is all fixed and is equipped with go-between 21, go-between 21 all cup joints and is equipped with mounting 22, and mounting 22 all with install bin 5 fixed connection.

Specifically, elastic component 4 includes mount pad 401, the bottom fixed connection of mount pad 401 and pre-buried case 1 inner wall, the fixed angle such as mount pad 401 is equipped with a plurality of spliced poles 402, the one end that mount pad 401 was kept away from to spliced pole 402 is all fixed and is equipped with fixing base 403, and fixing base 403 all with the bottom fixed connection of pre-buried case 1 inner wall, spliced pole 402 all cup joints and is equipped with movable block 404, all fixed spring 405 that is equipped with between movable block 404 and the mount pad 401, and spring 405 cup joints with spliced pole 402 respectively mutually, one side of movable block 404 all rotates to be connected and is equipped with arm-tie 406, one side that the movable block 404 was kept away from to arm-tie 406 all rotates to be connected and is equipped with fixed block 407, a plurality of fixed blocks 407 all with place 3 fixed connection.

Specifically, drive assembly 10 includes two double thread lead screws 1001, the both ends of double thread lead screw 1001 all rotate with the inner wall of install bin 5 and be connected, double thread lead screw 1001 respectively with remove seat 9 threaded connection, one side of double thread lead screw 1001 is all fixed and is equipped with worm wheel 1002, one side of worm wheel 1002 all the toothing is equipped with worm 1003, worm 1003 all fixes and is equipped with transmission shaft 1004, and the one end of transmission shaft 1004 rotates with the bottom of install bin 5 inner wall to be connected, the one end that worm 1003 was kept away from to transmission shaft 1004 runs through install bin 5 and fixes and be equipped with interior hexagonal sleeve 1005, and adopt embedded structure between interior hexagonal sleeve 1005 and the install bin 5.

Specifically, one side of the arc-shaped clamping plate 11 is fixedly provided with a friction rubber pad 12.

Specifically, the inner wall of the sleeve 17 is provided with a plurality of limiting grooves 18, and one side of the threaded screw 16 is fixedly provided with a plurality of limiting blocks 19 corresponding to the limiting grooves 18.

Specifically, the number of the fixing rings 14 is two or more, and the fixing rings 14 are arranged at equal angles on the tapered sleeve 13.

The use principle and the use flow of the utility model are as follows: the worker places the embedded box 1 and the installation box 5 in the dug pit and buries the embedded box, then the fixing ring 14 is sleeved from the smaller end of the hollow cement rod main body 6, the hollow cement rod main body 6 is inserted into the embedded box 1 through the through hole 7 and placed above the placing table 3, the fixing buckle 15 is hung in the fixing ring 14, the threaded lead screw 16 drives the fixing buckle 15 to start moving under the matching of threads by respectively rotating the internal thread hexagonal sleeves 20, the conical sleeve 13 pulls the hollow cement rod main body 6 to move downwards along with the threaded lead screw, the placing table 3 starts moving, the moving block 404 starts moving the spring 405 to be stretched under the pushing of the fixing block 407 and the pulling plate 406 until the moving block 404 is tightly attached to the fixing seat 403, the worker inserts the internal hexagonal sleeve and rotates to start the 1004 to rotate by using a tool, and the double-thread lead screw 1001 starts to rotate under the transmission of the worm shaft 1003 and the worm wheel 1002, make under the cooperation of screw thread and remove seat 9 and drive arc splint 11 motion in opposite directions, until fixed with hollow cement pole main part 6, when needs are dismantled hollow cement pole main part 6, in proper order counter-rotating hexagon socket 1005 and internal thread hexagon sleeve 20, with fixed knot 15 and the separation of solid fixed ring 14, dismantle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A hollow cement pole convenient to mount and dismount comprises a pre-buried box (1) and is characterized in that a plurality of slide rails (2) are fixedly arranged on the inner wall of the pre-buried box (1) at equal angles, a placing table (3) is slidably connected with the plurality of slide rails (2) at equal angles, a plurality of slide grooves corresponding to the slide rails (2) are arranged on the placing table (3) at equal angles, an elastic component (4) is fixedly arranged between the lower surface of the placing table (3) and the bottom of the inner wall of the pre-buried box (1), a mounting box (5) is fixedly arranged on the upper surface of the pre-buried box (1), through holes (7) are respectively formed in the upper surface and the lower surface of the mounting box (5), a hollow cement pole main body (6) is arranged on the upper surface of the placing table (3), two guide columns (8) are fixedly arranged on the inner wall of the mounting box (5), and two moving seats (9) are respectively sleeved on the guide columns (8), four the moving seat (9) is fixedly provided with two arc-shaped clamping plates (11), the mounting box (5) is internally provided with a driving assembly (10) which enables the moving seat (9) to generate displacement, one side of the hollow cement rod main body (6) far away from the placing table (3) penetrates through the mounting box (5) and is sleeved with a conical sleeve (13), the conical sleeve (13) is fixedly provided with a plurality of fixing rings (14), the fixing rings (14) are all sleeved with fixing buckles (15), one side of each fixing buckle (15) is all fixedly provided with a threaded lead screw (16), the threaded lead screw (16) is all sleeved with a sleeve (17), one side of each sleeve (17) is rotatably connected with an internal thread hexagonal sleeve (20), the internal thread hexagonal sleeve (20) is respectively in threaded connection with the threaded lead screw (16), one side of each sleeve (17) far away from the internal thread hexagonal sleeve (20) is fixedly provided with a connecting ring (21), the connecting rings (21) are all sleeved with fixing pieces (22), and the fixing pieces (22) are all fixedly connected with the installation box (5).

2. The hollow cement pole convenient to mount and dismount as claimed in claim 1, wherein the elastic component (4) comprises a mounting base (401), the mounting base (401) is fixedly connected with the bottom of the inner wall of the embedded box (1), the mounting base (401) is fixedly provided with a plurality of connecting columns (402) at equal angles, one ends of the connecting columns (402) far away from the mounting base (401) are fixedly provided with fixing bases (403), the fixing bases (403) are fixedly connected with the bottom of the inner wall of the embedded box (1), the connecting columns (402) are respectively sleeved with moving blocks (404), springs (405) are fixedly arranged between the moving blocks (404) and the mounting base (401), the springs (405) are respectively sleeved with the connecting columns (402), one sides of the moving blocks (404) are respectively and rotatably connected with pull plates (406), one sides of the pull plates (406) far away from the moving blocks (404) are respectively and rotatably connected with fixed blocks (407), the fixed blocks (407) are fixedly connected with the placing table (3).

3. The hollow cement pole convenient to mount and dismount as claimed in claim 1, the driving assembly (10) comprises two double-thread screw rods (1001), two ends of each double-thread screw rod (1001) are rotatably connected with the inner wall of the mounting box (5), the double-thread screw rod (1001) is respectively in threaded connection with the movable seat (9), one side of the double-thread screw rod (1001) is fixedly provided with a worm wheel (1002), one side of the worm wheel (1002) is in toothed connection with a worm (1003), the worm (1003) is fixedly provided with a transmission shaft (1004), one end of the transmission shaft (1004) is rotatably connected with the bottom of the inner wall of the mounting box (5), one end of the transmission shaft (1004) far away from the worm (1003) penetrates through the mounting box (5) and is fixedly provided with an inner hexagonal sleeve (1005), and an embedded structure is adopted between the inner hexagonal sleeve (1005) and the installation box (5).

4. The hollow cement pole convenient to mount and dismount as claimed in claim 1, wherein a friction rubber pad (12) is fixedly arranged on one side of each arc-shaped clamping plate (11).

5. The hollow cement pole convenient to mount and dismount as claimed in claim 1, wherein the inner wall of the sleeve (17) is provided with a plurality of limiting grooves (18), and one side of the threaded screw rod (16) is fixedly provided with a plurality of limiting blocks (19) corresponding to the limiting grooves (18).

6. The hollow cement pole convenient to mount and dismount as claimed in claim 1, wherein the number of the fixing rings (14) is two or more, and the fixing rings (14) are arranged on the conical sleeve (13) at equal angles.

Images