A filling device for retaining lanes along the goaf
By designing an adjustable L-shaped discharge pipe and an automated filling system, the problem of traditional filling devices increasing labor intensity and operating hazards is solved, a more efficient and safe filling process is achieved, and the compactness of concrete is improved.
Patent Information
- Application Number
- CN202421593339.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-07-08
AI Technical Summary
The traditional filling device along the airway requires workers to hold a large-weight discharge pipe for a long time to fill it, which increases labor intensity. In addition, the height of the flexible filling bag inlets of different specifications is different, and workers need to operate at a high place, which poses a risk of falling.
A filling device along the airway is designed, using an adjustable L-shaped discharge pipe. Driven by a lifting screw and a motor, the height of the discharge pipe can be adjusted according to the height of the feed port of the flexible filling bag, and through components such as the translation screw and vertical sleeve, the discharge pipe extends into the filling bag, realizing automatic filling.
It reduces the labor intensity and operational risks of workers, improves the filling efficiency and safety, and at the same time, the compactness and support strength of concrete are improved through the coordination of vibrating motors and springs.
Smart Images
Figure CN222731585U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gob-side tunnel-retaining filling equipment, in particular to a gob-side tunnel-retaining filling device. Background Art
[0002] The original mining roadway is maintained along the edge of the goaf after the coal mining working face. In order to recover the protective coal pillars left in the traditional mining method, certain technical means are used to re-support the drift of the previous section and leave it for the next section. This method of retaining a roadway is called retaining a roadway along the edge of the goaf. Retaining a roadway along the goaf can maximize the recovery of resources and avoid coal loss.
[0003] However, the prior art still has shortcomings during use: the traditional filling device along the empty tunnel requires manual holding of the discharge pipe for conveying concrete, inserting the discharge pipe into the feed port of the installed flexible filling bag, and pouring concrete into the flexible filling bag. Since the space inside the flexible filling bag is large, workers need to hold the discharge pipe for conveying concrete for a long time. The discharge pipe is heavy when conveying concrete, which increases the labor intensity of workers. In addition, the heights of the feed ports of flexible filling bags of different specifications are also different. When the height of the feed port is high, workers need to stand at a higher position and hold the discharge pipe for conveying concrete for filling. If the workers accidentally lose their balance, they are likely to fall from a height, increasing the danger. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model aims to provide a filling device for leaving a tunnel along the goaf to solve the problems raised in the above background technology. The utility model has the advantage of being able to adjust the height of the L-shaped discharge pipe according to the height of the feed port of the flexible filling bag.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filling device along the goaf, comprising a bottom plate, a lifting plate, a guide column, a movable plate, an L-shaped discharge pipe, a connecting hose, an L-shaped feed pipe, a vertical support plate, a translation screw, a sliding column, a translation block, a vertical sleeve, a vertical movable rod, an anti-slip block and a driving assembly, wherein a lifting plate is movably arranged above the bottom plate, a guide column penetrating the lifting plate is vertically arranged on the upper surface of the bottom plate, a movable plate is movably arranged below the lifting plate, an L-shaped discharge pipe is penetrated on the side of the movable plate, an L-shaped feed pipe is arranged on the upper surface of the bottom plate, a discharge port of the L-shaped feed pipe is connected to the feed port of the L-shaped discharge pipe through a connecting hose, and two corresponding vertical support plates are arranged on the upper surface of the bottom plate. Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion. The lowering screw drives the lifting plate to slide upward along the guide column, and the lifting plate drives the slide rail to move upward, and the slide rail drives the slider to move upward, and the slider drives the movable plate to move upward, and the movable plate drives the L-shaped discharge pipe to move upward, and the L-shaped discharge pipe drives the connecting hose to move upward, and the movable plate also drives the vertical movable rod to move upward, and the vertical movable rod drives the anti-slip block to slide upward along the inner wall of the vertical sleeve. When the L-shaped discharge pipe moves upward to the same height as the feed port of the flexible filling bag, the bottom plate is pushed, and the bottom plate drives the lifting plate to move through the guide column, and the lifting plate drives the movable plate to move through the slide rail and the slider, and the movable plate drives the L-shaped discharge pipe to move until the L-shaped discharge pipe is aligned with the feed port of the flexible filling bag. When it is necessary to extend the L-shaped discharge pipe into the feed port of the flexible filling bag, The turntable is rotated to drive the translation screw to rotate, and the translation screw drives the translation block to move along the sliding column toward the flexible filling bag. The translation block drives the movable support block to move through the rectangular sliding rod, and the movable support block drives the vertical sleeve to move, and the vertical sleeve drives the vertical movable rod to move, and the vertical movable rod drives the movable plate to move, and the movable plate drives the L-shaped discharge pipe to move toward the feed port of the flexible filling bag until the L-shaped discharge pipe extends into the feed port of the flexible filling bag, and the discharge pipe of the external concrete delivery pump is connected to the L-shaped feed pipe. The external concrete delivery pump delivers concrete, so that the concrete passes through the L-shaped feed pipe, the connecting hose and the L-shaped discharge pipe in turn into the flexible filling bag. After the flexible filling bag is filled with concrete, the latch is moved upward.Until the pin is disengaged from the socket, the bonding plate moves toward the flexible filling bag under the force of the spring until the bonding plate contacts the flexible filling bag. The force of the spring makes the bonding plate close to the flexible filling bag, but does not cause the bonding plate to over-extrude the flexible filling bag. The vibration motor works, and the vibration motor generates vibration to drive the bonding plate to vibrate. Since the bonding plate contacts the flexible filling bag, the bonding plate transmits the vibration to the flexible filling bag, and the flexible filling bag transmits the vibration to the concrete, so that the concrete can be vibrated to discharge the internal air and become more dense, thereby improving the density of the concrete and enhancing the supporting strength of the concrete.
[0006] Furthermore, a motor is vertically arranged on the upper surface of the base plate, and a lifting screw is vertically arranged on the end of the output shaft of the motor. The lifting screw passes through the lifting plate, and the lifting screw is threadedly connected to the lifting plate. The motor and the lifting screw cooperate with each other to drive the lifting plate to move up and down.
[0007] Furthermore, a fixed block is provided on the upper surface of the base plate, a bonding plate is provided on the side of the fixed block, a movable column penetrating the fixed block is horizontally provided on the inner side of the bonding plate, and an end block is provided at the end of the movable column, a latch is movably provided on the end block, a socket corresponding to the latch is provided near the edge of the upper surface of the base plate, a spring is movably sleeved on the outer side of the movable column, and the spring is located between the fixed block and the bonding plate, a vibration motor is provided on the inner side of the bonding plate, and the spring, the bonding plate and the vibration motor cooperate with each other, so that the concrete can become denser after being vibrated.
[0008] Furthermore, a slide rail is horizontally arranged on the lower surface of the lifting plate, and a slider slidably connected to the slide rail is arranged on the end side of the movable plate, and the lifting plate can drive the slider to slide along the slide rail.
[0009] Furthermore, a movable support block is provided at the lower end of the vertical sleeve, and a rectangular sliding rod penetrating the movable support block is vertically provided on the side of the translation block. When the anti-slip block moves upward to a position in contact with the vertical sleeve, the vertical sleeve continues to move upward to drive the movable support block to move upward along the rectangular sliding rod, thereby increasing the range of upward movement.
[0010] Furthermore, a turntable is provided at the outer end of the translation screw, and the turntable serves to facilitate the rotation of the translation screw.
[0011] Furthermore, the upper surface of the bottom plate is fixedly connected to the L-shaped feed pipe via a support base, and the support base serves to support the L-shaped feed pipe.
[0012] Furthermore, a brake moving wheel is provided on the lower surface of the bottom plate, and the brake moving wheel serves to facilitate movement.
[0013] Based on the above technical solution, the beneficial effects achieved by the practical application of the gob-side tunnel retaining filling device of the utility model are as follows:
[0014] 1. The utility model utilizes the mutual cooperation between the lifting screw and the lifting plate, and drives the lifting screw to rotate through the output shaft of the motor. The lifting screw drives the slide rail to move upward through the lifting plate, and the slide rail drives the movable plate to move upward through the slider, and the movable plate drives the L-shaped discharge pipe to move upward to the same height as the feed port of the flexible filling bag. The mutual cooperation between the translation screw, the vertical sleeve and the vertical movable rod is utilized to make the L-shaped discharge pipe extend into the feed port of the flexible filling bag, and the external concrete delivery pump delivers the concrete, so that the concrete passes through the L-shaped feed pipe, the connecting hose and the L-shaped discharge pipe in sequence into the flexible filling bag. There is no need for workers to hold the discharge pipe for conveying concrete, and there is no need for workers to go to high places, which not only reduces the labor intensity but also reduces the danger.
[0015] 2. The utility model utilizes the mutual cooperation between the spring, the bonding plate and the vibration motor to move the pin upward until the pin is disengaged from the socket, and the bonding plate moves toward the flexible filling bag under the action of the spring until the bonding plate contacts the flexible filling bag. The action of the spring will make the bonding plate close to the flexible filling bag, but will not cause the bonding plate to excessively squeeze the flexible filling bag. The vibration motor works, and the vibration motor generates vibration to drive the bonding plate to vibrate. Since the bonding plate contacts the flexible filling bag, the bonding plate transmits the vibration to the flexible filling bag, and the flexible filling bag transmits the vibration to the concrete, so that the concrete can discharge the internal air after being vibrated and become denser, thereby improving the density of the concrete and enhancing the supporting strength of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model.
[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model from a side view.
[0018] Figure 3 It is a rear-view stereoscopic structural schematic diagram of the utility model.
[0019] Figure 4 It is a three-dimensional structural schematic diagram of the translation assembly of the utility model.
[0020] Figure 5 It is a schematic diagram of the structure of the cutaway translation assembly of the utility model.
[0021] In the figure: 1 bottom plate, 2 brake moving wheel, 3 motor, 4 lifting screw, 5 lifting plate, 6 guide column, 7 slide rail, 8 slider, 9 movable plate, 10 L-shaped discharge pipe, 11 connecting hose, 12 L-shaped feed pipe, 13 support base, 14 vertical support plate, 15 turntable, 16 translation screw, 17 slide column, 18 translation block, 19 vertical sleeve, 20 vertical movable rod, 21 fixed block, 22 movable column, 23 spring, 24 fitting plate, 25 vibration motor, 26 end block, 27 latch, 28 socket, 29 movable support block, 30 rectangular slide rod, 31 anti-slip block. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-5The present embodiment provides a technical solution: a filling device for retaining a lane along an empty space, comprising a bottom plate 1, a lifting plate 5, a guide column 6, a movable plate 9, an L-shaped discharge pipe 10, a connecting hose 11, an L-shaped feed pipe 12, a vertical support plate 14, a translation screw 16, a sliding column 17, a translation block 18, a vertical sleeve 19, a vertical movable rod 20, an anti-slip block 31 and a driving assembly. The lifting plate 5 is movably arranged above the bottom plate 1, and a guide column 6 penetrating the lifting plate 5 is vertically arranged on the upper surface of the bottom plate 1. The movable plate 9 is movably arranged below the lifting plate 5, and an L-shaped discharge pipe 10 is penetrated on the side of the movable plate 9. The upper surface of the bottom plate 1 is provided with an L-shaped feed pipe 12, and the discharge port of the L-shaped feed pipe 12 is connected to the feed port of the L-shaped discharge pipe 10 through the connecting hose 11. Two corresponding vertical support plates 14 are arranged on the upper surface of the base plate 1, a translation block 18 is movably arranged between the two vertical support plates 14, a horizontal translation screw 16 is rotatably arranged on the side of the vertical support plate 14 through a bearing, the translation screw 16 penetrates the translation block 18, and the translation screw 16 is threadedly connected to the translation block 18, a sliding column 17 penetrating the translation block 18 is horizontally arranged on the inner side of the vertical support plate 14, a vertical sleeve 19 is movably arranged on the side of the translation block 18, an anti-slip block 31 is movably arranged inside the vertical sleeve 19, and a vertical movable rod 20 penetrating the upper end of the vertical sleeve 19 is arranged on the anti-slip block 31, the upper end of the vertical movable rod 20 is fixedly connected to the lower end of the movable plate 9, a driving assembly is arranged on the upper surface of the base plate 1, and the driving assembly is connected to the lifting assembly. The lowering plate 5 is connected. When concrete needs to be filled into the installed flexible filling bag, the motor 3 works, and the output shaft of the motor 3 drives the lifting screw 4 to rotate. The lifting screw 4 drives the lifting plate 5 to slide upward along the guide column 6. The lifting plate 5 drives the slide rail 7 to move upward, and the slide rail 7 drives the slider 8 to move upward. The slider 8 drives the movable plate 9 to move upward, and the movable plate 9 drives the L-shaped discharge pipe 10 to move upward. The L-shaped discharge pipe 10 drives the connecting hose 11 to move upward. The movable plate 9 also drives the vertical movable rod 20 to move upward, and the vertical movable rod 20 drives the anti-slip block 31 to slide upward along the inner wall of the vertical sleeve 19. When the L-shaped discharge pipe 10 moves upward to the same height as the feed port of the flexible filling bag, it pushes the bottom plate 1, and the bottom plate 1 passes through the guide column 6 drives the lifting plate 5 to move, the lifting plate 5 drives the movable plate 9 to move through the slide rail 7 and the slider 8, the movable plate 9 drives the L-shaped discharge pipe 10 to move until the L-shaped discharge pipe 10 is aligned with the feed port of the flexible filling bag. When it is necessary to make the L-shaped discharge pipe 10 extend into the feed port of the flexible filling bag, the turntable 15 is rotated to drive the translation screw 16 to rotate, the translation screw 16 drives the translation block 18 to move along the slide column 17 toward the direction of the flexible filling bag, the translation block 18 drives the movable support block 29 to move through the rectangular slide bar 30, the movable support block 29 drives the vertical sleeve 19 to move, the vertical sleeve 19 drives the vertical movable rod 20 to move, the vertical movable rod 20 drives the movable plate 9 to move, the movable plate 9 drives the L-shaped discharge pipe 10 to move toward the feed port of the flexible filling bag,Until the L-shaped discharge pipe 10 extends into the feed port of the flexible filling bag, the discharge pipe of the external concrete delivery pump is connected to the L-shaped feed pipe 12, and the external concrete delivery pump delivers concrete, so that the concrete passes through the L-shaped feed pipe 12, the connecting hose 11 and the L-shaped discharge pipe 10 in sequence into the flexible filling bag, until the flexible filling bag is filled with concrete, the latch 27 is moved upward until the latch 27 is disengaged from the socket 28, and the bonding plate 24 moves toward the flexible filling bag under the action of the spring 23 until the bonding plate 24 contacts with the flexible filling bag, and the force of the spring 23 makes the bonding plate 24 close to the flexible filling bag, but does not make the bonding plate 24 over-extrude the flexible filling bag. The vibration motor 25 works, and the vibration motor 25 generates vibration to drive the bonding plate 24 to vibrate. Since the bonding plate 24 contacts with the flexible filling bag, the bonding plate 24 transmits the vibration to the flexible filling bag, and the flexible filling bag transmits the vibration to the concrete, so that the concrete can discharge the internal air after being vibrated and become more dense, thereby improving the density of the concrete and enhancing the supporting strength of the concrete.
[0024] Furthermore, a motor 3 is vertically arranged on the upper surface of the base plate 1, and a lifting screw 4 is vertically arranged on the end of the output shaft of the motor 3. The lifting screw 4 passes through the lifting plate 5, and the lifting screw 4 is threadedly connected to the lifting plate 5. The motor 3 and the lifting screw 4 cooperate with each other to drive the lifting plate 5 to move up and down.
[0025] Furthermore, a fixed block 21 is provided on the upper surface of the base plate 1, a bonding plate 24 is provided on the side of the fixed block 21, a movable column 22 is horizontally provided on the inner side of the bonding plate 24 and passes through the fixed block 21, and an end block 26 is provided at the end of the movable column 22, a latch 27 is movably provided on the end block 26, a socket 28 corresponding to the latch 27 is provided near the edge of the upper surface of the base plate 1, a spring 23 is movably sleeved on the outer side of the movable column 22, and the spring 23 is located between the fixed block 21 and the bonding plate 24, a vibration motor 25 is provided on the inner side of the bonding plate 24, and the spring 23, the bonding plate 24 and the vibration motor 25 cooperate with each other, so that the concrete can become denser after being vibrated.
[0026] Furthermore, a slide rail 7 is horizontally arranged on the lower surface of the lifting plate 5, and a slider 8 slidably connected to the slide rail 7 is arranged on the end side of the movable plate 9. The lifting plate 5 can drive the slider 8 to slide along the slide rail 7; a movable support block 29 is arranged at the lower end of the vertical sleeve 19, and a rectangular slide bar 30 penetrating the movable support block 29 is vertically arranged on the side of the translation block 18. When the anti-slip block 31 moves upward to a position in contact with the vertical sleeve 19, the vertical sleeve 19 continues to move upward to drive the movable support block 29 to move upward along the rectangular slide bar 30, thereby increasing the range of upward movement.
[0027] Furthermore, a turntable 15 is provided at the outer end of the translation screw 16, and the turntable 15 serves to facilitate the rotation of the translation screw 16; the upper surface of the base plate 1 is fixedly connected to the L-shaped feed pipe 12 through a support base 13, and the support base 13 serves to support the L-shaped feed pipe 12; the lower surface of the base plate 1 is provided with a brake moving wheel 2, and the brake moving wheel 2 serves to facilitate movement.
[0028] The working principle of the filling device for retaining a lane along an empty space provided by the utility model is as follows: when concrete needs to be filled into the installed flexible filling bag, the motor 3 works, the output shaft of the motor 3 drives the lifting screw 4 to rotate, the lifting screw 4 drives the lifting plate 5 to slide upward along the guide column 6, the lifting plate 5 drives the slide rail 7 to move upward, the slide rail 7 drives the slider 8 to move upward, the slider 8 drives the movable plate 9 to move upward, the movable plate 9 drives the L-shaped discharge pipe 10 to move upward, the L-shaped discharge pipe 10 drives the connecting hose 11 to move upward, the movable plate 9 also drives the vertical movable rod 20 to move upward, the vertical movable rod 20 drives the anti-slip block 31 to slide upward along the inner wall of the vertical sleeve 19 When the L-shaped discharge tube 10 moves upward to the same height as the feed opening of the flexible filling bag, the bottom plate 1 is pushed, and the bottom plate 1 drives the lifting plate 5 to move through the guide column 6, and the lifting plate 5 drives the movable plate 9 to move through the slide rail 7 and the slider 8, and the movable plate 9 drives the L-shaped discharge tube 10 to move until the L-shaped discharge tube 10 is aligned with the feed opening of the flexible filling bag. When it is necessary to extend the L-shaped discharge tube 10 into the feed opening of the flexible filling bag, the turntable 15 is rotated to drive the translation screw 16 to rotate, and the translation screw 16 drives the translation block 18 to move along the slide column 17 toward the direction of the flexible filling bag. The translation block 18 drives the movable support block 29 to move through the rectangular slide bar 30. The support block 29 drives the vertical sleeve 19 to move, the vertical sleeve 19 drives the vertical movable rod 20 to move, the vertical movable rod 20 drives the movable plate 9 to move, and the movable plate 9 drives the L-shaped discharge pipe 10 to move toward the feed port of the flexible filling bag until the L-shaped discharge pipe 10 extends into the feed port of the flexible filling bag, and the discharge pipe of the external concrete delivery pump is connected to the L-shaped feed pipe 12, and the external concrete delivery pump delivers concrete, so that the concrete passes through the L-shaped feed pipe 12, the connecting hose 11 and the L-shaped discharge pipe 10 in sequence into the flexible filling bag, until the flexible filling bag is filled with concrete, and the latch 27 is moved upward until the latch 27 is released from the socket 28 comes out, and the bonding plate 24 moves toward the flexible filling bag under the force of the spring 23 until the bonding plate 24 contacts the flexible filling bag. The force of the spring 23 makes the bonding plate 24 close to the flexible filling bag, but does not make the bonding plate 24 over-squeeze the flexible filling bag. The vibration motor 25 works, and the vibration motor 25 generates vibration to drive the bonding plate 24 to vibrate. Since the bonding plate 24 contacts the flexible filling bag, the bonding plate 24 transmits the vibration to the flexible filling bag, and the flexible filling bag transmits the vibration to the concrete, so that the concrete can discharge the internal air after being vibrated and become denser, thereby improving the density of the concrete and enhancing the supporting strength of the concrete.
[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A filling device for retaining a tunnel along the goaf, characterized in that: The invention comprises a bottom plate (1), a lifting plate (5), a guide column (6), a movable plate (9), an L-shaped discharge pipe (10), a connecting hose (11), an L-shaped feed pipe (12), a vertical support plate (14), a translation screw (16), a slide column (17), a translation block (18), a vertical sleeve (19), a vertical movable rod (20), an anti-slip block (31) and a driving assembly. The lifting plate (5) is movably arranged above the bottom plate (1). The bottom plate (1) A guide column (6) penetrating the lifting plate (5) is vertically arranged on the upper surface, a movable plate (9) is movably arranged below the lifting plate (5), an L-shaped discharge pipe (10) is penetrated through the side of the movable plate (9), an L-shaped feed pipe (12) is arranged on the upper surface of the bottom plate (1), the discharge port of the L-shaped feed pipe (12) is connected to the feed port of the L-shaped discharge pipe (10) through a connecting hose (11), and the upper surface of the bottom plate (1) is provided with Two corresponding vertical support plates (14), a translation block (18) is movably arranged between the two vertical support plates (14), a horizontal translation screw (16) is rotatably arranged on the side of the vertical support plate (14) through a bearing, the translation screw (16) passes through the translation block (18), and the translation screw (16) is threadedly connected to the translation block (18), and a sliding column (17) passing through the translation block (18) is horizontally arranged on the inner side of the vertical support plate (14). ), a vertical sleeve (19) is movably provided on the side of the translation block (18), an anti-slip block (31) is movably provided inside the vertical sleeve (19), and a vertical movable rod (20) penetrating the upper end of the vertical sleeve (19) is provided on the anti-slip block (31), the upper end of the vertical movable rod (20) is fixedly connected to the lower end of the movable plate (9), and a driving assembly is provided on the upper surface of the bottom plate (1), and the driving assembly is connected to the lifting plate (5).
2. A filling device for retaining a tunnel along the gob according to claim 1, characterized in that: A motor (3) is vertically arranged on the upper surface of the base plate (1), and a lifting screw (4) is vertically arranged on the end of the output shaft of the motor (3); the lifting screw (4) passes through the lifting plate (5), and the lifting screw (4) is threadedly connected to the lifting plate (5).
3. The device for filling a gob-side entry retaining according to claim 1, characterized in that: A fixed block (21) is arranged on the upper surface of the bottom plate (1), a bonding plate (24) is arranged on the side of the fixed block (21), a movable column (22) penetrating the fixed block (21) is arranged horizontally on the inner side of the bonding plate (24), and an end block (26) is arranged at the end of the movable column (22), a latch (27) is movably arranged on the end block (26), a socket (28) corresponding to the latch (27) is opened at a position close to the edge of the upper surface of the bottom plate (1), a spring (23) is movably sleeved on the outer side of the movable column (22), and the spring (23) is located between the fixed block (21) and the bonding plate (24), and a vibration motor (25) is arranged on the inner side of the bonding plate (24).
4. The device for filling a gob-side entry retaining according to claim 1, characterized in that: A slide rail (7) is horizontally arranged on the lower surface of the lifting plate (5), and a sliding block (8) slidably connected to the slide rail (7) is arranged on the end side of the movable plate (9).
5. The device for filling a gob-side entry retaining according to claim 1, characterized in that: A movable support block (29) is arranged at the lower end of the vertical sleeve (19), and a rectangular sliding rod (30) penetrating the movable support block (29) is vertically arranged on the side of the translation block (18).
6. The device for filling a gob-side entry retaining according to claim 1, characterized in that: A rotating disk (15) is provided at the outer end of the translation screw (16).
7. The device for filling a gob-side entry retaining according to claim 1, characterized in that: The upper surface of the bottom plate (1) is fixedly connected to the L-shaped feed pipe (12) via a support base (13).
8. The device for filling a gob-side entry retaining according to claim 1, characterized in that: The lower surface of the base plate (1) is provided with a brake moving wheel (2).