CN212898191U

CN212898191U - Movable switching sealing bin gate of push bench

Info

Publication number: CN212898191U
Application number: CN202021325319.9U
Authority: CN
Inventors: 唐夕明; 王保; 姚宝; 马允军; 时磊; 郭攀
Original assignee: Anhui Tangxing Machinery Equipment Co Ltd
Current assignee: Anhui Tangxing Equipment Technology Co Ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-06
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a movable switching sealing bin gate of a pipe jacking machine, which comprises a switching ring, a sealing seat, a compressing device, a door plate, a hinging device, a bolt, a handle and an observation window, wherein the switching ring is arranged on the back surface of the pipe jacking machine, a rectangular notch for installing the door plate is arranged at the middle position of the front surface of the pipe jacking machine, the hinging device is fixedly arranged at one side of the surface of the door plate, the door plate is rotatably connected on the pipe jacking machine through the hinging device, the hinging device is fixed on the front surface of the pipe jacking machine through the bolt, the door plate is fixed on the front surface of the pipe jacking machine through the compressing device, the movable switching sealing bin gate can be assembled and disassembled, the normal work of the pipe jacking machine is not influenced by opening and closing the gate, the underground water is prevented from entering the machine head, the electric elements in the pipe jacking machine are, the practicality of push bench has been improved.

Description

Movable switching sealing bin gate of push bench

Technical Field

The utility model belongs to the technical field of push bench; in particular to a movable switching sealing bin door of a push bench.

Background

During construction at home and abroad, the local government limits that construction is not allowed at night, and the pipe jacking machine can only normally work in the daytime and stop construction at night. At night, underground water excessively rushes into foundation pits and pipelines and possibly submerges elements such as electric hydraulic pressure and the like in the pipe jacking machine from the inside, so that engineering failure is caused.

Aiming at the problem that one push bench can not push pipes with various specifications in many construction units. Therefore, the movable sealing bin gate structure of the push bench can protect the interior of the push bench, prevent underground water from flowing into the interior of the push bench to protect the normal operation of the push bench during normal operation of electric and hydraulic pressure, and can complete switching between the push bench and pipes according to different pipe structures, so that the push bench is multipurpose and can achieve the sealing effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movable switching sealing door of push bench to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a movable switching sealed door of pipe pushing jack, includes switching ring, seal receptacle, closing device, door plant, articulated mounting, bolt, handle and observation window, the switching ring is installed on the back of pipe pushing jack, and sets up the rectangle notch that supplies the door plant installation at the positive intermediate position of pipe pushing jack, surface one side fixed mounting of door plant has articulated mounting, the door plant rotates through articulated mounting and connects on the pipe pushing jack, articulated mounting passes through the bolt fastening on the pipe pushing jack is positive, the door plant passes through closing device and fixes on the front of pipe pushing jack.

As a further aspect of the present invention: the hinge device comprises a first connecting seat, a first connecting pin, a hinge, a second connecting seat, a second connecting pin, a split pin and an oil injection nozzle, wherein the first connecting seat is fixedly arranged on the door panel, the second connecting seat is fixedly arranged on the pipe jacking machine, the first connecting pin is arranged on the first connecting seat, the second connecting pin is arranged on the second connecting seat, and the first connecting pin is connected with the second connecting pin through the hinge;

the structure of the first connecting pin and the structure of the second connecting pin are consistent, split pins are arranged on the first connecting pin and the second connecting pin, and oil injection nozzles are arranged at the tops of the first connecting seat and the second connecting seat.

As a further aspect of the present invention: the pressing device comprises a rotary sleeve, a pressing block, a hand wheel and a rotary screw rod, the rotary sleeve is vertically provided with the rotary screw rod, the rotary screw rod is rotatably connected with the pressing block with a square structure, and the hand wheel is connected to the upper portion of the rotary screw rod, which is located on the pressing block, through threads.

As a further aspect of the present invention: the adapter ring comprises a front ring, a lifting and hanging rib, a rear ring door frame and a rear barrel, the rear barrel is fixedly provided with the back face of the push bench, the rear barrel is provided with the rear ring door frame, and the lifting and hanging rib is arranged between the rear ring door frame and the front ring.

As a further aspect of the present invention: and a sealing seat is arranged at the position of the front ring of the adapter ring and the cement pipe.

As a further aspect of the present invention: an observation window is arranged in the middle of the door plate.

As a further aspect of the present invention: the adapter ring and the sealing bin gate are combined together, and the adapter ring can be matched with the requirement of pipe jacking construction for use.

The utility model has the advantages that: the utility model discloses simple structure, it is convenient to install, and this movable switching sealing door can adorn detachablely, and the switch door does not influence the normal work of pipe pushing jack, prevents groundwater from getting into the aircraft nose, and effectual inside electrical component of protection pipe pushing jack in the pipeline can reach a tractor serves several purposes's effect according to the different switching rings of tubular product cooperation of difference, has improved the practicality of pipe pushing jack.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic front view of a movable transfer seal bin door of a push bench.

FIG. 2 is a schematic side view of a movable transfer seal door of a push bench.

FIG. 3 is a schematic structural view of a hinge device in a movable adapter seal bin door of a push bench.

FIG. 4 is a schematic structural view of a pressing device in a movable adapter seal bin door of a push bench.

FIG. 5 is a schematic view of a transfer ring in a movable transfer seal door of a push bench.

In the figure: the device comprises an adapter ring 1, a front ring 101, a lifting rib 102, a rear ring door frame 103, a rear cylinder 104, a sealing seat 2, a pressing device 3, a rotating sleeve 301, a pressing block 302, a hand wheel 303, a rotating screw rod 304, a door panel 4, a hinge device 5, a first connecting seat 501, a first connecting pin 502, a hinge 503, a second connecting seat 504, a second connecting pin 505, a split pin 506, an oil nozzle 507, a bolt 6, a handle 7 and an observation window 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, in the embodiment of the present invention, a movable switching sealing door of a push bench, including switching ring 1, seal receptacle 2, closing device 3, door plant 4, hinge assembly 5, bolt 6, handle 7 and observation window 8, switching ring 1 is installed on the back of push bench, and sets up the rectangle notch that supplies door plant 4 to install at the positive intermediate position of push bench, surface one side fixed mounting of door plant 4 has hinge assembly 5, door plant 4 rotates through hinge assembly 5 and connects on the push bench, hinge assembly 5 passes through bolt 6 to be fixed on the push bench is positive, door plant 4 passes through closing device 3 to be fixed on the front of push bench, makes the installation of door plant 4 on the push bench faster.

The hinge device 5 comprises a first connecting seat 501, a first connecting pin 502, a hinge 503, a second connecting seat 504, a second connecting pin 505, a split pin 506 and an oil nozzle 507, wherein the first connecting seat 501 is fixedly installed on the door panel 4, the second connecting seat 504 is fixedly installed on the pipe push bench, the first connecting pin 502 is arranged on the first connecting seat 501, the second connecting pin 505 is arranged on the second connecting seat 504, the first connecting pin 502 is connected with the second connecting pin 505 through the hinge 503, and the door panel 4 is opened and closed more conveniently through the hinge device 5.

The structure of the first connecting pin 502 is consistent with that of the second connecting pin 505, the first connecting pin 502 and the second connecting pin 505 are both provided with split pins 506, oil nozzles 507 are respectively arranged at the tops of the first connecting seat 501 and the second connecting seat 504, oil is injected through the oil nozzles 507, and the first connecting pin 502 or the second connecting pin 505 is lubricated.

Compressing device 3 includes rotatory cover 301, compact heap 302, hand wheel 303 and rotatory lead screw 304, the vertical rotatory lead screw 304 that is provided with on the rotatory cover 301, it is connected with the compact heap 302 that is square structure to rotate on the rotatory lead screw 304, there is hand wheel 303 above lieing in compact heap 302 on the rotatory lead screw 304 through threaded connection, rotates hand wheel 303 and promotes compact heap 302 downwards and compress tightly door plant 4, makes door plant 4's fixed more firm.

The adapter ring 1 comprises a front ring 101, a lifting rib 102, a rear ring door frame 103 and a rear barrel 104, wherein the rear barrel 104 is fixedly provided with the back of the push bench, the rear barrel 104 is provided with the rear ring door frame 103, and the lifting rib 102 is arranged between the rear ring door frame 103 and the front ring 101.

And a sealing seat 2 is arranged at the position of the front ring 101 of the adapter ring 1 and the cement pipe.

And an observation window 8 is arranged in the middle of the door panel 4.

A handle 7 is arranged on the front surface of the door panel 4.

The working principle is as follows: adapter ring 1 is installed on the back of push bench, fixed mounting has hinge assembly 5 on one side of the surface of door plant 4, door plant 4 rotates through hinge assembly 5 and connects on the push bench, reach the effect of opening, closing the door, and lock door plant 4 through closing device 3 and die reach the sealed state of closing the door on adapter ring 1, it is more firm to make the closing of door plant 4 on the push bench, and observation window 8 has been seted up at the intermediate position of door plant 4, observe in real time through 8 push bench inner structure of observation window, be convenient for opening and closing of door plant 4 through handle 7.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a movable switching sealing door of pipe pushing jack, its characterized in that, includes adapter ring (1), seal receptacle (2), closing device (3), door plant (4), articulated mounting (5), bolt (6), handle (7) and observation window (8), adapter ring (1) is installed on the back of pipe pushing jack, and sets up the rectangle notch that supplies door plant (4) to install at the positive intermediate position of pipe pushing jack, surface one side fixed mounting of door plant (4) has articulated mounting (5), door plant (4) rotate through articulated mounting (5) and connect on the pipe pushing jack, articulated mounting (5) are fixed on the pipe pushing jack is positive through bolt (6), door plant (4) are fixed on the front of pipe pushing jack through closing device (3).

2. The movable switching sealing bin door of the pipe pushing jack of claim 1, wherein the hinge device (5) comprises a first connecting seat (501), a first connecting pin (502), a hinge (503), a second connecting seat (504), a second connecting pin (505), a split pin (506) and an oil nozzle (507), the first connecting seat (501) is fixedly installed on the door panel (4), the second connecting seat (504) is fixedly installed on the pipe pushing jack, the first connecting seat (501) is provided with the first connecting pin (502), the second connecting seat (504) is provided with the second connecting pin (505), and the first connecting pin (502) and the second connecting pin (505) are connected through the hinge (503);

the structure of the first connecting pin (502) is consistent with that of the second connecting pin (505), split pins (506) are arranged on the first connecting pin (502) and the second connecting pin (505), and oil nozzles (507) are arranged at the tops of the first connecting seat (501) and the second connecting seat (504).

3. The movable adapter seal bin gate of the push bench according to claim 1, wherein the compressing device (3) comprises a rotary sleeve (301), a compressing block (302), a hand wheel (303) and a rotary screw rod (304), the rotary screw rod (304) is vertically arranged on the rotary sleeve (301), the compressing block (302) with a square structure is rotatably connected to the rotary screw rod (304), and the hand wheel (303) is connected to the rotary screw rod (304) above the compressing block (302) through threads.

4. The movable type transfer sealing bin gate of the push bench according to claim 1, wherein the transfer ring (1) comprises a front ring (101), a lifting rib (102), a rear ring door frame (103) and a rear barrel (104), the rear barrel (104) is fixedly arranged on the back of the push bench, the rear barrel (104) is provided with the rear ring door frame (103), and the lifting rib (102) is arranged between the rear ring door frame (103) and the front ring (101).

5. The movable adapter seal bin gate of the push bench according to claim 4, wherein the sealing seat (2) is arranged at the position between the front ring (101) of the adapter ring (1) and the cement pipe.

6. The movable adapter seal bin door of a push bench according to claim 1, wherein an observation window (8) is arranged in the middle of the door panel (4).

7. The movable adapter seal bin door of push bench according to claim 1, wherein a handle (7) is provided on the front surface of said door panel (4).