CN213782742U

CN213782742U - Pipe penetrating device

Info

Publication number: CN213782742U
Application number: CN202022765413.2U
Authority: CN
Inventors: 李炬; 胡焕婷; 李永明
Original assignee: Zhejiang Dafeng Pipelines Network Co ltd
Current assignee: Zhejiang Dafeng Pipelines Network Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-23
Anticipated expiration: 2030-11-25

Abstract

The application relates to a pipe perforating device, which comprises a bracket, wherein a rotating rod is rotatably connected to the bracket, a winding device is arranged on the rotating rod, the winding device comprises a first reel and a second reel which are parallel to each other, a first fixing rod is arranged on the first reel and the rotating rod, a second fixing rod is arranged between the second reel and the rotating rod, a winding rod is connected between the first fixing rod and the second fixing rod in a sliding manner, and a locking assembly is arranged between the winding rod and the first fixing rod and between the winding rod and the second fixing rod respectively. The effect that this application has, it is connected with the wire winding pole to slide between first dead lever and second dead lever, the wire winding pole is fixed in on first dead lever and the second dead lever through locking Assembly, the wire winding pole can take place to slide on first dead lever and second dead lever, thereby adjust the radius that glass steel cable was convoluteed, through to the regulation of convoluteing radius in order to increase the glass steel cable length of the convoluteing on the poling ware, be applicable to longer pipeline, need not carry a plurality of poling wares again to the job site.

Description

Pipe penetrating device

Technical Field

The application relates to the field of cable construction, especially relate to a poling ware.

Background

The condition that the cable needs to pass through the pipeline is often met when the power line is laid, and most of cables are soft in texture and cannot directly pass through the pipeline, so that the glass fiber reinforced plastic cable with certain toughness needs to pass through the pipeline in advance during construction, then the cable needing to be laid is connected with the glass fiber reinforced plastic cable, and the cable needing to be laid is brought into the pipeline in a drawing mode of the glass fiber reinforced plastic cable.

In the related art, the frp cable is typically wound around a tube-passing device by unwinding the cable from the tube-passing device into the tube as it passes through the tube.

In view of the above-mentioned related art, the inventor believes that the coiling radius of the tube threader in the related art is fixed, that is, the length of the coiled glass fiber reinforced plastic cable is fixed, the coiling radius cannot be adjusted, and two tube threaders must be carried when threading a longer pipe.

SUMMERY OF THE UTILITY MODEL

In order to adapt to the winding radius of the threading length adjusting pipe perforating device for the glass fiber reinforced plastic cable, the application provides a pipe perforating device.

The application provides a poling ware adopts following technical scheme:

the utility model provides a pipe perforating device, includes the support, it is connected with the dwang to rotate on the support, be provided with winding device on the dwang, winding device is including the first reel and the second reel that are parallel to each other, first reel with be provided with first dead lever on the dwang, the second reel with be provided with the second dead lever between the dwang, first dead lever with slide between the second dead lever and be connected with the wire winding pole, the wire winding pole respectively with be provided with locking Assembly between first dead lever, the second dead lever.

Through adopting above-mentioned technical scheme, this application slides between first dead lever and second dead lever and is connected with the wire winding pole, on the wire winding pole was fixed in first dead lever and second dead lever through locking Assembly, the wire winding pole can take place to slide on first dead lever and second dead lever to adjust the radius that glass steel cable was convoluteed, through the regulation to the coiling radius in order to increase the glass steel cable length of coiling on the poling ware, be applicable to longer pipeline, need not carry a plurality of poling wares again to the job site.

Optionally, the locking assembly includes clamping sleeves disposed at two ends of the winding rod, and the clamping sleeves are disposed on the first fixing rod and the second fixing rod.

Through adopting above-mentioned technical scheme, the wire winding pole slides through pressing from both sides the cover and connects on first dead lever and second dead lever, conveniently adjusts the position of wire winding pole, improves and needs the adjustment to adjust

Optionally, the locking assembly includes a screw rod disposed on the jacket, a locking nut is disposed on a portion of the screw rod located outside the jacket, and the screw rod is perpendicular to the first fixing rod.

Through adopting above-mentioned technical scheme, locking Assembly is used for locking to press from both sides the cover and is fixed in on first dead lever and the second dead lever, through lock nut and screw rod to pressing from both sides the fixed action that overlaps, utilizes the frictional force that presss from both sides between cover and first dead lever or the second dead lever to realize the fixed of wire winding pole, reduces the wire winding pole and takes place to slide for first dead lever or second dead lever, improves the fixed effect of wire winding pole.

Optionally, an anti-slip assembly is arranged between the clamping sleeve and the first fixing rod, the anti-slip assembly includes a first sawtooth arranged on the first fixing rod and a second sawtooth arranged on the inner side of the clamping sleeve, and the first sawtooth and the second sawtooth are mutually abutted when the clamping sleeve is fixed on the first fixing rod.

Through adopting above-mentioned technical scheme, press from both sides and set up anti-skidding subassembly between cover and the first dead lever, when pressing from both sides the cover and being fixed in on the first dead lever, improve and press from both sides the spacing effect between cover and the first dead lever, reduce the winding stem and take place to slide for first dead lever or second dead lever, further improve the fixed effect of winding stem.

Optionally, be provided with spacing subassembly on the support, spacing subassembly including set up in carousel on the dwang with set up in locating part on the support, be provided with the slot on the carousel, the locating part including set up in jack on the support, be provided with the bolt in the jack, the bolt with the slot cooperation.

Through adopting above-mentioned technical scheme, spacing subassembly is used for spacing the winding device under the inoperative condition of poling ware, through setting up the bolt on the support and the jack cooperation on the carousel, prevents after the poling is accomplished that winding device from rotating at will and winding out winding device with the glass steel cable, makes things convenient for glass steel wire cable receiver arrangement.

Optionally, a spring for driving the latch is disposed between the latch and the bracket.

Through adopting above-mentioned technical scheme, insert the jack through spring automatic drive bolt, conveniently carry on spacingly to the carousel to the realization is spacing to the winding device.

Optionally, one end of the bolt close to the turntable is provided with a limit nut through threads.

By adopting the technical scheme, the nut is connected to one end, close to the turntable, of the plug pin through threads, and when the winding device works, the plug pin is prevented from entering the jack through the fact that the limiting nut is abutted against the turntable; after the winding device is finished, the limiting nut is screwed in the direction far away from the rotating disc, and the socket on the rotating disc is matched with the bolt.

Optionally, the bottom of the bracket is provided with a plurality of rollers.

Through adopting above-mentioned technical scheme, be provided with the gyro wheel bottom the support, the convenience improves the efficiency of construction in the poling ware construction handling.

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

1. this application slides between first dead lever and second dead lever and is connected with the wire winding pole, on the wire winding pole was fixed in first dead lever and second dead lever through locking Assembly, the wire winding pole can take place to slide on first dead lever and second dead lever to adjust the radius that glass steel cable was convoluteed, through to the regulation of convoluteing radius with the glass steel cable length of the last convoluteing of increase poling ware, be applicable to longer pipeline, need not carry a plurality of poling wares again to the job site.

2. Spacing subassembly is used for spacing the winding device under the inoperative condition of poling ware, through setting up the jack cooperation on bolt and the carousel on the support, prevents after the poling is accomplished that winding device from rotating at will and winding out winding device with the glass steel cable, makes things convenient for glass steel cable receiver arrangement.

Drawings

Fig. 1 is a schematic view of a rodder according to the present application.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is an exploded view of the jacket of the rodder of the present application.

Fig. 4 is a schematic view of a retainer assembly of the rodder of the present application.

Fig. 5 is an exploded view of the retainer assembly of the rodder of the present application.

Fig. 6 is a cross-sectional view of a retainer assembly of the rodder of the present application.

Description of reference numerals: 100. a support; 101. a first frame; 102. a second frame; 103. rotating the rod; 104. a roller; 200. a winding device; 201. a first reel; 202. a first fixing lever; 203. a second reel; 204. a second fixing bar; 205. a wire winding rod; 300. a locking assembly; 301. a first jacket; 302. a second jacket; 303. a first plate; 304. a second plate; 305. a third plate; 306. a screw; 307. a threaded hole; 308. a handle; 400. an anti-skid component; 401. a first saw tooth; 402. a second saw tooth; 500. a limiting component; 501. a turntable; 502. a socket; 503. a limiting member; 5031. a jack; 5032. a bolt; 5033. resetting the cavity; 5034. a reset plate; 5035. a return spring; 5036. and a limiting nut.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a pipe perforating device.

As shown in fig. 1 and 2, the device comprises a bracket 100, a winding rod 205 is arranged on the bracket 100, and a winding device 200 is arranged on the winding rod 205.

The support 100 includes a first frame 101 and a second frame 102 which are triangular and parallel to each other, and a plurality of reinforcing bars are disposed between the first frame 101 and the second frame 102 to form the support 100 for supporting the winding device 200. The bottom of the bracket 100 is provided with a plurality of rollers 104, and in this embodiment, the number of the rollers 104 is 2.

A rotating rod 103 is further disposed between the first frame 101 and the second frame 102, and the rotating rod 103 is axially rotatable around the rotating rod 103. A winding assembly is arranged on the rotating rod 103 and comprises a first winding wheel 201 and a second winding wheel 203, a first fixing rod 202 is arranged between the first winding wheel 201 and the rotating rod 103, and the first fixing rod 202 is driven to rotate by the rotation of the rotating rod 103, so that the first winding wheel 201 is driven to rotate; similarly, a second fixing lever 204 is provided between the second reel 203 and the rotating lever 103, and the rotation of the rotating lever 103 causes the second fixing lever 204 to rotate, thereby causing the second reel 203 to rotate.

In this embodiment, the number of the first fixing rods 202 and the second fixing rods 204 is 4, and each first fixing rod 202 is parallel to each corresponding second fixing rod 204.

Each set of the corresponding first fixing rod 202 and the second fixing rod 204 is slidably connected with a winding rod 205, in this embodiment, the number of the winding rods 205 is equal to the number of the first fixing rod 202 and the second fixing rod 204, and the number of the winding rods 205 is 4, and a winding radius is formed between each set of the winding rods 205 and the corresponding set of the rotating rods 103.

As shown in fig. 2 and 3, the two ends of the winding rod 205 are provided with a jacket, the jacket includes a first jacket 301 disposed on one end of the winding rod 205 and a second jacket 302 disposed on the other end of the winding rod 205, the first jacket 301 is sleeved on the first fixing rod 202, and the second jacket 302 is sleeved on the second fixing rod 204.

The cross-section of the first clamping sleeve 301 is U-shaped, and comprises a first plate 303, the first plate 303 is vertically and fixedly connected with the winding rod 205 or integrated with the winding rod 205, a second plate 304 and a third plate 305 are respectively arranged on two sides of one surface of the first plate 303, which is far away from the winding rod 205, the second plate 304 and the third plate 305 are parallel to each other, the first clamping sleeve 301 formed by the first plate 303, the second plate 304 and the third plate 305 is sleeved on the first fixing rod 202, and a locking component 300 and an anti-slip component 400 are respectively arranged between the first clamping sleeve 301 and the first fixing rod 202 and between the second clamping sleeve 302 and the second fixing rod 204.

The locking assembly 300 comprises a screw 306, a threaded hole 307 is formed in the second plate 304, the screw 306 is in threaded fit with the threaded hole 307 and penetrates through the threaded hole 307 to be rotatably connected with the third plate 305, the screw 306 is perpendicular to the first fixing rod 202, the first fixing rod 202 is located in a closed space formed by the first plate 303, the second plate 304, the third plate 305 and the screw 306, when the screw 306 rotates, the screw 306 rotates on the third plate 305 around the axial direction of the screw 306, the second plate 304 is in threaded fit with the screw 306 and moves towards the direction of the third plate 305, and the first fixing rod 202 is clamped through the second plate 304 and the third plate 305. A handle 308 for driving the screw 306 to rotate is arranged on one end of the screw 306 away from the third plate 305.

The locking assemblies 300 are provided at both ends of each winding rod 205, and the structure is the same as that described above, and the description thereof will not be repeated in this embodiment.

As shown in fig. 3, the anti-slip assembly 400 includes a first saw tooth 401 and a second saw tooth 402, the first saw tooth 401 is disposed on two sides of the first fixing rod 202 opposite to the second plate 304 and the third plate 305, the second saw tooth 402 is disposed on a surface of the second plate 304 and the third plate 305 opposite to the first fixing rod 202, when the first clamping sleeve 301 is sleeved on the first fixing frame, the second plate 304 and the third plate 305 respectively abut against two sides of the first fixing rod 202, and the first saw tooth 401 is engaged with the second saw tooth 402.

The anti-slip assembly 400 is disposed between each first jacket 301 and the first fixing rod 202, and between each second jacket 302 and the second fixing rod 204, which will not be described in detail in this embodiment.

As shown in fig. 4 and 5, a limiting assembly 500 is disposed on the bracket 100, and the limiting assembly 500 is used for limiting the rotation of the winding device 200. The limiting assembly 500 includes a rotating disc 501 fixedly connected to the rotating rod 103 and a limiting member 503 disposed on the support 100, wherein the rotating disc 501 may also be integrated with the rotating rod 103, and a slot matched with the limiting member 503 is formed on the rotating disc 501.

As shown in fig. 5 and 6, the limiting member 503 includes an insertion hole 5031 formed in the bracket 100, a plug 5032 is disposed in the insertion hole 5031, the direction of the plug 5032 is perpendicular to the plane of the turntable 501, a reset cavity 5033 is disposed in the bracket 100, the reset cavity 5033 is communicated with the insertion hole 5031, a reset plate 5034 is disposed in the reset cavity 5033, a reset spring 5035 is disposed between the reset plate 5034 and the reset cavity 5033, and the reset spring 5035 is perpendicular to the direction of the turntable 501.

A limit nut 5036 is connected to one end of the bolt 5032 close to the rotary disc 501 through threads, the limit nut 5036 is matched with the bolt 5032 through threads to move in the direction of the bolt 5032, and the area between the limit nut 5036 and the rotary disc 501 is larger than the opening of the socket 502.

The implementation principle of a tube perforating device in the embodiment of the application is as follows:

the screw 306 is driven to rotate relative to the third plate 305 by the handle 308, the screw 306 is in threaded fit with the threaded hole 307, the second plate 304 moves towards the third plate 305 or forms a movement trend towards the third plate 305 under the driving of the screw 306, and the second plate 304 and the third plate 305 clamp the first fixing rod 202 by using the friction force between the screw 306 and the threaded hole 307, namely, the jacket is locked on the first fixing rod 202 (the second fixing rod 204). The screw 306 rotates in the opposite direction, i.e., the jacket is loosened, and the position of each winding rod 205 on the first fixing rod 202 and the second fixing rod 204 is manually adjusted, i.e., the winding radius is adjusted.

When the winding device 200 is in operation, the reel rotates to make the limit nut 5036 flush with the end of the plug 5032 close to the rotary disc 501, the limit nut 5036 abuts against the rotary disc 501, and the end of the plug 5032 cannot be inserted into the insertion opening 502. After the operation of the winding device 200 is completed, the limiting nut 5036 is rotated in a direction away from the rotary disc 501, and one end of the plug 5032 close to the rotary disc 501 is exposed to be matched with the socket 502 on the rotary disc 501 to limit the winding device 200.

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. A pipe threader, characterized in that: including support (100), it is connected with dwang (103) to rotate on support (100), be provided with winding device (200) on dwang (103), winding device (200) are including first reel (201) and second reel (203) that are parallel to each other, first reel (201) with be provided with first dead lever (202) between dwang (103), second reel (203) with be provided with second dead lever (204) on dwang (103), first dead lever (202) with it is connected with wire winding pole (205) to slide between second dead lever (204), wire winding pole (205) respectively with be provided with locking Assembly (300) between first dead lever (202), second dead lever (204).

2. A rodder according to claim 1, characterized by: the locking assembly (300) comprises clamping sleeves arranged at two ends of the winding rod (205), and the clamping sleeves are sleeved on the first fixing rod (202) and the second fixing rod (204).

3. A rodder according to claim 2, wherein: the locking assembly (300) comprises a screw rod (306) arranged on the jacket, a locking nut is arranged on the part, located outside the jacket, of the screw rod (306), and the screw rod (306) is perpendicular to the first fixing rod (202).

4. A rodder according to claim 3, wherein: an anti-slip assembly (400) is arranged between the clamping sleeve and the first fixing rod (202), the anti-slip assembly (400) comprises first sawteeth (401) arranged on the first fixing rod (202) and second sawteeth (402) arranged on the inner side of the clamping sleeve, and the first sawteeth (401) and the second sawteeth (402) are mutually abutted when the clamping sleeve is fixed on the first fixing rod (202).

5. A rodder according to claim 1, characterized by: the support (100) is provided with a limiting assembly (500), the limiting assembly (500) comprises a rotary disc (501) arranged on the rotary rod (103) and a limiting piece (503) arranged on the support (100), the rotary disc (501) is provided with a slot, the limiting piece (503) comprises a jack (5031) arranged on the support (100), a plug pin (5032) is arranged in the jack (5031), and the plug pin (5032) is matched with the slot.

6. A rodder according to claim 5, wherein: a spring for driving the bolt (5032) is arranged between the bolt (5032) and the bracket (100).

7. A rodder according to claim 5, wherein: and a limit nut (5036) is arranged at one end of the bolt (5032) close to the turntable (501) through threads.

8. A rodder according to claim 1, characterized by: the bottom of the support (100) is provided with a plurality of rollers (104).