CN215150546U

CN215150546U - Unloading splash device for concrete mixing plant environmental protection

Info

Publication number: CN215150546U
Application number: CN202121230834.3U
Authority: CN
Inventors: 陈智荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-14
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a blanking splash-proof device for environmental protection of a concrete mixing plant, which comprises a connecting shaft, wherein an upper splash-proof plate and a lower splash-proof plate are respectively arranged at the upper side and the lower side of the connecting shaft, the upper splash-proof plate, the connecting shaft and the lower splash-proof plate are of an integrally formed structure, one end of the connecting shaft is provided with a buffer seat, a connecting sleeve is arranged in the buffer seat, one end of the connecting shaft is fixedly connected with the connecting sleeve, the inner wall of the buffer seat is provided with a fixed plate, the outer surface of the connecting sleeve is provided with a movable plate, and the fixed plate and the movable plate are installed in a staggered manner; through the buffer seat and the connecting axle of design, rotate through the connecting axle when using and install in the buffer seat, connect through last splash shield and splash shield down when the material unloading and get, cushion through the buffer gear in the buffer seat when last splash shield and splash shield atress down to reduce the damage that the impact that splash shield and splash shield received appears down, increase of service life.

Description

Unloading splash device for concrete mixing plant environmental protection

Technical Field

The utility model belongs to the technical field of the concrete mixing plant, concretely relates to unloading splash proof device is used in concrete mixing plant environmental protection.

Background

The concrete mixing plant is a combined device for intensively mixing concrete, and is also called a concrete precast yard. Because of its high degree of mechanization and automation, it has high productivity, can ensure the quality of concrete and save cement, and is commonly used in large and medium-sized water conservancy projects, electric power projects, bridges and other projects with large concrete engineering quantity, long construction period and centralized construction sites. With the development of municipal construction, the mixing plant which adopts centralized mixing and provides commercial concrete has great superiority, thereby being developed rapidly and creating conditions for promoting concrete pumping construction and realizing combined operation of mixing, conveying and pouring machines. The concrete mixing plant mainly comprises 5 major systems such as a mixing host, a material weighing system, a material conveying system, a material storage system, a control system and the like, and other accessory facilities.

The existing concrete mixing plant is directly and vertically discharged into a mixing truck when discharging is carried out, the phenomenon of material collision splashing can occur when the mixing truck is touched, a splash shield is generally adopted to block, the problem of damage caused by long-term stress impact of the splash shield can occur when the mixing truck is used, and therefore the discharging splash-proof device for the environmental protection of the concrete mixing plant is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing plant unloading splashproof device for environmental protection to solve the problem that provides 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 concrete mixing plant unloading splash device for environmental protection, includes the connecting axle, the upper and lower both sides of connecting axle are provided with splash shield and splash shield down respectively, and go up splash shield, connecting axle and splash shield down and be the integrated into one piece structure, the one end of connecting axle is provided with the cushion socket, the inside of cushion socket is provided with the adapter sleeve, the one end and the adapter sleeve fixed connection of connecting axle, the inner wall of cushion socket is provided with the fixed plate, the surface of adapter sleeve is provided with the fly leaf, and fixed plate and fly leaf crisscross installation, be provided with buffer gear between fixed plate and the fly leaf, the connecting axle drives the adapter sleeve and is at the buffer socket internal rotation, makes the adapter sleeve drive the fly leaf and sticiss on buffer gear.

Preferably, the buffer mechanism comprises a buffer spring and a buffer rib plate, two ends of the buffer rib plate are respectively fixedly connected with the movable plate and the fixed plate, the buffer spring is installed on the inner side of the buffer rib plate, one end of the buffer spring is fixedly connected with the fixed plate, the cross section of the buffer rib plate is shaped like a Chinese character 'ji', and two support legs of the Chinese character 'ji' shaped buffer rib plate are fixedly connected with the fixed plate.

Preferably, a fixing shaft is arranged on one side of the buffer seat, a mounting seat is arranged at one end of the fixing shaft, and the fixing shaft is fixedly mounted on the inner side of the upper end of the mounting seat.

Preferably, a reinforcing lining plate is arranged on the surface of the lower splash guard, and a connecting mechanism is arranged at the joint of the lower splash guard and the reinforcing lining plate.

Preferably, coupling mechanism includes fixed mounting and strengthens the connection picture peg on welt surface and sets up installation slot and fixed slot on splash guard's surface down, installation slot and fixed slot's inside communicates each other, the both ends sliding connection of installation slot has spacing inserted bar, the both sides of splash guard have the knob screw soon down.

Preferably, the overlooking shape of the connecting inserting plate is a dovetail shape, the shape and the size of the fixed clamping groove are matched with those of the connecting inserting plate, and the length of the installation slot is the same as the longest position of the fixed clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the buffer seat and the connecting axle of design, rotate through the connecting axle when using and install in the buffer seat, connect through last splash shield and splash shield down when the material unloading and get, cushion through the buffer gear in the buffer seat when last splash shield and splash shield atress down to reduce the damage that the impact that splash shield and splash shield received appears down, increase of service life.

2. Through the enhancement welt of design, can strengthen protecting splash shield down when using, can change through coupling mechanism quick assembly disassembly when strengthening the welt and appearing damaging, reduce splash shield damage replacement cost down after long-term the use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the buffer seat of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the connection mechanism of the present invention;

in the figure: 1. an upper splash plate; 2. a buffer seat; 3. a fixed shaft; 4. a mounting seat; 5. a lower splash plate; 6. a connecting mechanism; 7. reinforcing the lining plate; 8. a connecting shaft; 9. a fixing plate; 10. a buffer mechanism; 11. a movable plate; 12. connecting sleeves; 13. a buffer spring; 14. a cushion rib plate; 15. connecting the plugboards; 16. installing a slot; 17. fixing the clamping groove; 18. a limiting inserted rod; 19. knob screw.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: an environment-friendly blanking splash-proof device for a concrete mixing plant comprises a connecting shaft 8, wherein an upper splash-proof plate 1 and a lower splash-proof plate 5 are respectively arranged at the upper side and the lower side of the connecting shaft 8, the upper splash guard 1, the connecting shaft 8 and the lower splash guard 5 are of an integrated structure, one end of the connecting shaft 8 is provided with a buffer seat 2, a connecting sleeve 12 is arranged inside the buffer seat 2, one end of the connecting shaft 8 is fixedly connected with the connecting sleeve 12, the inner wall of the buffer seat 2 is provided with a fixed plate 9, the outer surface of the connecting sleeve 12 is provided with a movable plate 11, the fixed plate 9 and the movable plate 11 are installed in a staggered manner, the buffer mechanism 10 is arranged between the fixed plate 9 and the movable plate 11, the connecting shaft 8 drives the connecting sleeve 12 to rotate in the buffer seat 2, so that the connecting sleeve 12 drives the movable plate 11 to be tightly pressed on the buffer mechanism 10, the buffering is performed through the elasticity of the buffer mechanism 10, thereby buffering the upper and

lower splash plates

1 and 5 to reduce damage that may occur from impacts to which the upper and

lower splash plates

1 and 5 are subjected.

Further, as shown in fig. 2 and fig. 3, the buffering mechanism 10 includes a buffer spring 13 and a buffer rib plate 14, two ends of the buffer rib plate 14 are respectively fixedly connected with the movable plate 11 and the fixed plate 9, the buffer spring 13 is installed inside the buffer rib plate 14, and one end of the buffer spring 13 is fixedly connected with the fixed plate 9, so that the connecting sleeve 12 drives the movable plate 11 to press against the buffer rib plate 14, the buffer is performed by the elastic force of the buffer rib plate 14 and the buffer spring 13 inside the buffer rib plate 14, the cross-sectional shape of the buffer rib plate 14 is in a shape of a Chinese character 'ji', and two support legs of the Chinese character 'ji' shaped buffer rib plate 14 are fixedly connected with the fixed plate 9, so that the buffer rib plate 14 has a better supporting and buffering effect when in use.

Further, referring to fig. 1, a fixing shaft 3 is disposed on one side of the buffer base 2, a mounting base 4 is disposed at one end of the fixing shaft 3, the fixing shaft 3 is fixedly mounted on the inner side of the upper end of the mounting base 4, the buffer base 2 is mounted at a use position through the mounting base 4 and the fixing shaft 3, and the connecting shaft 8, the upper splash plate 1 and the lower splash plate 5 are mounted and used through the buffer base 2.

Further, referring to fig. 1 and 4, a reinforcing lining plate 7 is disposed on the surface of the lower splash guard 5, a connecting mechanism 6 is disposed at the joint of the lower splash guard 5 and the reinforcing lining plate 7, the reinforcing lining plate 7 reinforces the surface of the lower splash guard 5 to reduce the damage of the lower splash guard 5, the connecting mechanism 6 includes a connecting insertion plate 15 fixedly mounted on the surface of the reinforcing lining plate 7, and a mounting insertion slot 16 and a fixing insertion slot 17 formed on the surface of the lower splash guard 5, the insides of the mounting insertion slot 16 and the fixing insertion slot 17 are communicated with each other, two ends of the mounting insertion slot 16 are slidably connected with a limiting insertion rod 18, two sides of the lower splash guard 5 are screwed with knob screws 19, the connecting insertion plate 15 is inserted into the mounting insertion slot 16, then the reinforcing lining plate 7 is mounted on the lower splash guard 5 by being slidably clamped in the fixing insertion slot 17, then the limiting insertion rod 18 is pushed into the mounting insertion slot 16 by screwing the knob screws 19 to limit the connecting insertion plate 15, therefore, the reinforcing lining plate 7 is fixedly installed, the overlooking shape of the connecting inserting plate 15 is arranged to be a dovetail shape, the shape and the size of the fixing clamping groove 17 are matched with those of the connecting inserting plate 15, the length of the installing slot 16 is the same as the longest position of the fixing clamping groove 17, and the connecting inserting plate 15 is conveniently inserted into the installing slot 16 and is clamped in the fixing clamping groove 17 in a sliding mode.

The utility model discloses a theory of operation and use flow: when in use, the mounting seat 4 is arranged below a blanking port of a concrete mixing station, the buffer seat 2 is fixedly arranged on the mounting seat 4 through the fixed shaft 3, the upper splash guard 1 and the lower splash guard 5 are installed in an inclined manner according to requirements when the mounting seat is fixed, when in use, materials are taken by the upper splash guard 1 and the lower splash guard 5 and are guided and blocked, so that the materials are prevented from splashing, when the upper splash guard 1 and the lower splash guard 5 are stressed, the connecting shaft 8 drives the connecting sleeve 12 to rotate in the buffer seat 2, so that the connecting sleeve 12 drives the movable plate 11 to be tightly pressed on the buffer rib plate 14, the materials are buffered through the elasticity of the buffer rib plate 14 and the buffer spring 13 on the inner side of the buffer rib plate 14, the upper splash guard 1 and the lower splash guard 5 are buffered, the damage of the upper splash guard 1 and the lower splash guard 5 caused by impact is reduced, the service life is prolonged, and simultaneously after long-time use, the lower end of the lower splash guard 5 is positioned and is easily impacted by the materials, the impact damage that splashplate 5 received under can reducing through the protection of strengthening welt 7, strengthen welt 7 and appear damaging after long-term the use, can take out spacing inserted bar 18 from installation slot 16 through rotating knob screw 19 to can lift up connection picture peg 15 from fixed slot 17 in getting into installation slot 16, thereby extract connection picture peg 15 from installation slot 16 and pull down the change of strengthening welt 7, the dismouting is more convenient when changing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a concrete mixing plant unloading splash device for environmental protection, includes connecting axle (8), its characterized in that: the upper and lower sides of the connecting shaft (8) are respectively provided with an upper splash guard (1) and a lower splash guard (5), the upper splash guard (1), the connecting shaft (8) and the lower splash guard (5) are of an integrated structure, one end of the connecting shaft (8) is provided with a buffer seat (2), a connecting sleeve (12) is arranged inside the buffer seat (2), one end of the connecting shaft (8) is fixedly connected with a connecting sleeve (12), a fixed plate (9) is arranged on the inner wall of the buffer seat (2), a movable plate (11) is arranged on the outer surface of the connecting sleeve (12), and fixed plate (9) and fly leaf (11) crisscross installation, be provided with buffer gear (10) between fixed plate (9) and fly leaf (11), connecting axle (8) drive adapter sleeve (12) internal rotation in buffer seat (2), make adapter sleeve (12) drive fly leaf (11) and sticis on buffer gear (10).

2. The environmental protection blanking splash-proof device for the concrete mixing plant according to claim 1, characterized in that: buffer gear (10) include buffer spring (13) and buffering gusset (14), the both ends of buffering gusset (14) respectively with fly leaf (11) and fixed plate (9) fixed connection, buffer spring (13) are installed in the inboard of buffering gusset (14), and the one end and fixed plate (9) fixed connection of buffer spring (13), the cross sectional shape of buffering gusset (14) sets up to the nearly font, and two stabilizer blades and fixed plate (9) fixed connection of nearly font buffering gusset (14).

3. The environmental protection blanking splash-proof device for the concrete mixing plant according to claim 1, characterized in that: one side of buffer seat (2) is provided with fixed axle (3), the one end of fixed axle (3) is provided with mount pad (4), fixed axle (3) fixed mounting is inboard in the upper end of mount pad (4).

4. The environmental protection blanking splash-proof device for the concrete mixing plant according to claim 1, characterized in that: the surface of the lower splash guard (5) is provided with a reinforced lining plate (7), and a connecting mechanism (6) is arranged at the joint of the lower splash guard (5) and the reinforced lining plate (7).

5. The environmental protection blanking splash-proof device for the concrete mixing plant according to claim 4, characterized in that: coupling mechanism (6) include fixed mounting strengthen connection picture peg (15) on welt (7) surface and set up installation slot (16) and fixed slot (17) on splash shield (5) surface down, the inside of installation slot (16) and fixed slot (17) communicates each other, the both ends sliding connection of installation slot (16) has spacing inserted bar (18), the both sides of splash shield (5) are closed knob screw (19) soon down.

6. The environmental protection blanking splash-proof device for the concrete mixing plant according to claim 5, characterized in that: the overlooking shape of the connecting inserting plate (15) is arranged to be a dovetail shape, the shape and the size of the fixed clamping groove (17) are matched with those of the connecting inserting plate (15), and the length of the installation slot (16) is the same as the longest position of the fixed clamping groove (17).