CN211548846U

CN211548846U - Buffering discharge apparatus for construction

Info

Publication number: CN211548846U
Application number: CN201922297988.3U
Authority: CN
Inventors: 余晓云
Original assignee: Bozhou Vocational and Technical College
Current assignee: Bozhou Vocational and Technical College
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-22
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a buffering discharge apparatus for construction, including the transmission case, one side fixed mounting of transmission case has the mounting bracket, upper end one side fixed mounting of transmission case has the fixed plate, run through in the centre of fixed plate and be provided with the extension board, flexible groove, spread groove and No. two spread grooves have been seted up respectively to the inside of extension board, the spacing groove has been seted up to the upper end of extension board. The utility model discloses a buffering discharge apparatus for construction, spring and No. two springs through setting up, can play the dual cushioning effect to discharge apparatus, the effect of buffering is better, convex plate and sliding tray through setting up, can play spacing effect to the slip case, avoid the condition that the slip case turned on one's side to appear, the pad supports the piece with rubber through the speed reduction that sets up, can play last cushioning effect to discharge apparatus, avoid because the weight of building material is overweight, inertia is great, lead to the slip case the condition of empting to appear, bring better use prospect.

Description

Buffering discharge apparatus for construction

Technical Field

The utility model relates to a construction field, in particular to buffering discharge apparatus for construction.

Background

The construction is that people utilize various building materials, mechanical equipment to carry on the production of making up various building products in certain space, time according to the blue picture of specific design, it includes all production processes from construction preparation, breaking earth and doing the job to complete the project and accept, there is unloading link including building construction wherein, the unloading platform is used for bearing the weight of the supplies in the construction, and carry on various operations, the unloading platform, can also be called and change the material platform or connect the material platform, the international use is that the telescopic unloading platform is used extensively now, as the unloading platform of the world security, generally speaking, the unloading platform is divided into the portable type, the floor type, the overhanging type, the telescopic type, in the course of unloading, need to buffer the discharge apparatus, at this moment need a construction to use and buffer the discharge apparatus;

the existing buffer unloading device for building construction has certain disadvantages when in use, firstly, the buffer effect of the unloading device is not good, when the building material slides to the bottom end, the impact force is large, so that the building material is damaged, secondly, the building material is placed in the downward sliding process of the sliding box, the rollover condition easily occurs, finally, when the sliding box slides to the bottom end, due to the difference of the weight of the building material, the inertia is different in size, the acting force required to be buffered is also different in size, the buffer device can not provide final buffer, the condition that the building material is toppled over is avoided, therefore, the buffer unloading device for building construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a buffering discharge apparatus for construction can effectively solve the problem in the background art.

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

the utility model provides a buffering discharge apparatus for construction, includes the transmission case, one side fixed mounting of transmission case has the mounting bracket, upper end one side fixed mounting of transmission case has the fixed plate, run through in the centre of fixed plate and be provided with the extension board, flexible groove, spread groove and No. two spread grooves have been seted up respectively to the inside of extension board, the spacing groove has been seted up to the upper end of extension board, inside one side fixed mounting of a spread groove has a spring, one side fixed mounting of a spring has the expansion plate, one side fixed mounting of expansion plate has two sets of No. two springs and telescopic link respectively, the upper end fixed mounting of expansion plate has the slide bar.

Preferably, the sliding tray has all been seted up to the both sides inner wall of transmission case, the inside of transmission case is provided with the slip case, the equal fixed mounting in both sides of slip case has the convex plate, the fixed slot has been seted up to the upper end of slip case, fixed mounting has the dead lever on the fixed slot, the outside of dead lever is provided with rotatory sleeve.

Preferably, the bottom end in the transmission box is provided with the speed reduction pad, one side fixed mounting of transmission box has the connecting rod, the outside of connecting rod is provided with the fly leaf, the upper end fixed mounting of fly leaf has the rubber to support the piece.

Preferably, one side of the telescopic rod is fixedly provided with a buffer rope, and one end of the buffer rope is fixed on the rotary sleeve.

Preferably, a spread groove is located one side of spread groove No. two, and a spread groove communicates with each other with No. two spread grooves and is connected, No. two spread grooves are located one side in flexible groove, and No. two spread grooves communicate with each other with flexible groove and be connected, the telescopic link is located in the middle of two sets of No. two springs, and is two sets of one side of No. two springs is fixed on No. two spread grooves, the expansion plate is located the inside of No. two spread grooves, and expansion plate and No. two spread groove swing joint, the telescopic link is located the inside in flexible groove, and telescopic link and flexible groove swing joint, the slide bar is located the inside of spacing groove, and slide bar and spacing groove swing joint.

Preferably, the convex plate is located inside the sliding groove and movably connected with the sliding groove, the rotating sleeve is movably connected with the fixing rod, and one side of the sliding box is provided with a rotating door plate through two groups of hinges.

Preferably, the connecting rod is movably connected with a movable plate, and the maximum angle at which the movable plate can rotate is 90 degrees.

Preferably, the buffer rope is wound on the outer surface of the rotary sleeve, and the buffer rope is parallel to the transmission box.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the arrangement of the first spring and the second spring, a double buffering effect can be achieved on the discharging device, the buffering effect is better, the expansion plate slides in the second connecting groove, the slide rod slides in the limiting groove, the telescopic rod is fixed on the expansion plate, the buffering rope is fixed on the telescopic rod, the buffering rope is wound on the rotary sleeve, when the sliding box slides down from the upper end of the transmission box, the rotary sleeve rotates on the fixed rod, when the buffering rope is completely extended, the buffering rope pulls the telescopic rod and the expansion plate, at the moment, the expansion plate extrudes the second spring and stretches the first spring, and the buffering effect is achieved on the sliding box under the elastic force action of the first spring and the second spring;

2. the convex plate is fixed on the sliding box, the sliding groove is formed in the transmission box, and the convex plate slides in the sliding groove, so that the sliding box is limited, and the sliding box slides stably from the upper end of the transmission box;

3. support the piece through the speed reduction pad and the rubber that set up, can play final cushioning effect to discharge apparatus, avoid because the weight of building material is overweight, inertia is great, lead to the condition that the slip case appears toppling over, slide on the speed reduction pad when the slip case, the frictional force on the speed reduction pad plays the effect of speed reduction buffering to the slip case, rotatory fly leaf and transmission case coincidence support the piece contact with rubber when the slip case slides the bottom to make rubber support the piece and play the effect of final buffering to the slip case.

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

Drawings

Fig. 1 is the utility model relates to a buffer discharge apparatus's overall structure schematic diagram for construction.

Fig. 2 is the utility model discloses a magnified of a in fig. 1 of buffering discharge apparatus for construction.

Fig. 3 is the utility model relates to a buffer discharge apparatus's for construction slide bar, a spring and No. two enlargements of spring.

Fig. 4 is the utility model discloses a cross-sectional view of buffer discharge apparatus's extension board for construction.

Fig. 5 is the utility model relates to a building construction is with enlarged view of buffering discharge apparatus's slip box.

Fig. 6 is the enlarged view of B in fig. 1 of the buffering discharge device for building construction.

In the figure: 1. a transmission box; 2. a mounting frame; 3. a slide box; 4. a fixing plate; 5. an extension plate; 6. a limiting groove; 7. a slide bar; 8. a sliding groove; 9. a movable plate; 10. a telescopic rod; 11. a telescopic groove; 12. a buffer rope; 13. a retractable plate; 14. a first spring; 15. a second spring; 16. a first connecting groove; 17. a second connecting groove; 18. a convex plate; 19. fixing the rod; 20. fixing grooves; 21. rotating the sleeve; 22. a deceleration pad; 23. a rubber supporting block; 24. a connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example 1

As shown in fig. 1-4, a buffering discharge apparatus for building construction, including transmission case 1, one side fixed mounting of transmission case 1 has mounting bracket 2, one side fixed mounting of upper end of transmission case 1 has fixed plate 4, run through in the middle of fixed plate 4 and be provided with extension board 5, expansion tank 11 has been seted up respectively to extension board 5's inside, a spread groove 16 and No. two spread grooves 17, spacing groove 6 has been seted up to extension board 5's upper end, a spring 14 has been fixedly mounted to inside one side of spread groove 16, a side fixed mounting of spring 14 has expansion plate 13, one side of expansion plate 13 is fixedly mounted with two sets of No. two springs 15 and telescopic link 10 respectively, the upper end fixed mounting of expansion plate 13 has slide bar 7.

The first connecting groove 16 is positioned at one side of the second connecting groove 17, the first connecting groove 16 is communicated and connected with the second connecting groove 17, the second connecting groove 17 is positioned at one side of the telescopic groove 11, the second connecting groove 17 is communicated and connected with the telescopic groove 11, the telescopic rod 10 is positioned between two groups of second springs 15, one side of two groups of second springs 15 is fixed on the second connecting groove 17, the telescopic plate 13 is positioned inside the second connecting groove 17, the telescopic plate 13 is movably connected with the second connecting groove 17, the telescopic rod 10 is positioned inside the telescopic groove 11, the telescopic rod 10 is movably connected with the telescopic groove 11, the slide rod 7 is positioned inside the limiting groove 6, the slide rod 7 is movably connected with the limiting groove 6, the buffer rope 12 is gradually lengthened when the slide box 3 slides down from the upper end, the buffer rope 12 on the outer surface of the rotary sleeve 21 is gradually reduced, when the slide box 3 is contacted with the speed reducing pad 22, the length of the buffer rope 12 reaches, at this time, the first spring 14 and the second spring 15 start to deform under pressure.

By adopting the technical scheme: through spring 14 and No. two springs 15 that set up, can play the dual cushioning effect to discharge apparatus, the effect of buffering is better, expansion plate 13 slides in the inside of No. two spread grooves 17, slide bar 7 slides in the inside of spacing groove 6, telescopic link 10 is fixed on expansion plate 13, buffering rope 12 is fixed on telescopic link 10, buffering rope 12 twines on rotatory sleeve 21, when slip case 3 slips from the upper end of transmission case 1, make rotatory sleeve 21 rotate on dead lever 19, when buffering rope 12 extends completely, buffering rope 12 stimulates telescopic link 10 and expansion plate 13, expansion plate 13 extrudees No. two springs 15 this moment, and stretch No. one spring 14, make under the spring action of No. one spring 14 and No. two springs 15 play the effect of buffering to slip case 3.

Example 2

As shown in fig. 1-5, a buffering discharge apparatus for building construction, including transmission case 1, one side fixed mounting of transmission case 1 has mounting bracket 2, sliding tray 8 has all been seted up to the both sides inner wall of transmission case 1, the inside of transmission case 1 is provided with sliding tray 3, the equal fixed mounting in both sides of sliding tray 3 has convex plate 18, fixed slot 20 has been seted up to the upper end of sliding tray 3, fixed mounting has dead lever 19 on fixed slot 20, the outside of dead lever 19 is provided with rotating sleeve 21, one side fixed mounting of telescopic link 10 has buffer rope 12, the one end of buffer rope 12 is fixed on rotating sleeve 21.

Convex plate 18 is located the inside of sliding tray 8, and convex plate 18 and sliding tray 8 swing joint, swivel sleeve 21 and dead lever 19 swing joint, one side of slip case 3 is provided with rotatory door plant through two sets of hinges, the winding of buffer rope 12 sets up on swivel sleeve 21's surface, buffer rope 12 is parallel to each other with transmission case 1, swivel sleeve 21's height equals with telescopic link 10's height, can guarantee that slip case 3 can be steady from the upper end and slide down this moment, and the pulling force that buffer rope 12 provided to slip case 3 is unanimous with slip case 3 gliding direction downwards, thereby the efficiency of the buffering is provided to the at utmost.

By adopting the technical scheme: through the convex plate 18 and the sliding groove 8 that set up, can play spacing effect to sliding box 3, avoid sliding box 3 the condition that turns on one's side to appear, convex plate 18 is fixed on sliding box 3, and sliding groove 8 sets up in the inside of transmission case 1, and convex plate 18 slides in sliding groove 8's inside for play spacing effect to sliding box 3, thereby realize sliding box 3 from the steady cunning in upper end of transmission case 1.

Example 3

As shown in fig. 1-6, a buffering discharge apparatus for building construction comprises a transmission box 1, a mounting frame 2 is fixedly mounted on one side of the transmission box 1, a speed reduction pad 22 is arranged at the bottom end inside the transmission box 1, a connecting rod 24 is fixedly mounted on one side of the transmission box 1, a movable plate 9 is arranged outside the connecting rod 24, and a rubber abutting block 23 is fixedly mounted at the upper end of the movable plate 9.

The connecting rod 24 is movably connected with the movable plate 9, the maximum angle that the movable plate 9 can rotate is 90 degrees, when the sliding box 3 slides down from the upper end, the movable plate 9 is overlapped with the transmission box 1, and the sliding box 3 can be supported, so that the sliding box 3 is prevented from toppling over.

By adopting the technical scheme: block 23 is supported with rubber through the speed reduction pad 22 that sets up, can play final cushioning effect to discharge apparatus, avoid because building material's weight is overweight, inertia is great, lead to the condition that the slip case 3 appears toppling over, slide on speed reduction pad 22 when slip case 3, frictional force on the speed reduction pad 22 plays the effect of speed reduction buffering to slip case 3, rotatory fly leaf 9 coincides with transmission case 1, support block 23 contact with rubber when slip case 3 slides the bottom, thereby make rubber support block 23 play the effect of final buffering to slip case 3.

It should be noted that the utility model relates to a buffering discharge apparatus for building construction, first, the discharge apparatus is connected with the discharge platform through the mounting bracket 2, the building material is placed inside the sliding box 3, the convex plate 18 is fixed on the sliding box 3, the sliding groove 8 is arranged inside the transmission box 1, the convex plate 18 slides inside the sliding groove 8, so as to limit the sliding box 3, thereby realizing the smooth sliding of the sliding box 3 from the upper end of the transmission box 1, the fixed plate 4 is fixed on the upper end of the transmission box 1, the extension plate 5 is fixed on the fixed plate 4, the expansion groove 11, the first connecting groove 16 and the second connecting groove 17 are respectively located inside the extension plate 5, the expansion plate 13 slides inside the second connecting groove 17, the sliding rod 7 slides inside the limiting groove 6, the expansion link 10 is fixed on the expansion plate 13, the buffering rope 12 is fixed on the expansion link 10, the buffer rope 12 is wound on the rotary sleeve 21, the fixed rod 19 is fixed in the fixed groove 20, when the sliding box 3 slides down from the upper end of the transmission box 1, the rotary sleeve 21 rotates on the fixed rod 19, when the buffer rope 12 is fully extended, the buffer rope 12 pulls the telescopic rod 10 and the telescopic plate 13, at this time, the telescopic plate 13 extrudes the second spring 15 and stretches the first spring 14, the buffer rope 3 is buffered under the elastic force action of the first spring 14 and the second spring 15, when the sliding box 3 slides on the speed reducing pad 22, the buffer rope 12 is in an extension state, firstly, the first spring 14 and the second spring 15 buffer the sliding box, and the friction force on the speed reducing pad 22 plays a speed reducing role on the sliding box 3, the rotary movable plate 9 is overlapped with the transmission box 1, and is contacted with the rubber abutting block 23 when the sliding bottom end of the sliding box 3, thereby make the rubber support block 23 play the effect of final buffering to sliding box 3, at last fly leaf 9 through rotatory and ground contact on connecting rod 24, take off building material from sliding box 3's inside, make things convenient for people's use, it is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a buffering discharge apparatus for construction, includes transmission case (1), one side fixed mounting of transmission case (1) has mounting bracket (2), its characterized in that: fixed plate (4) are fixedly mounted on one side of the upper end of transmission box (1), run through in the middle of fixed plate (4) and be provided with extending plate (5), flexible groove (11), spread groove (16) and No. two spread grooves (17) have been seted up respectively to the inside of extending plate (5), spacing groove (6) have been seted up to the upper end of extending plate (5), inside one side fixed mounting of a spread groove (16) has spring (14), one side fixed mounting of spring (14) has expansion plate (13), one side of expansion plate (13) is fixed mounting respectively has two sets of No. two spring (15) and telescopic link (10), the upper end fixed mounting of expansion plate (13) has slide bar (7).

2. The buffering discharge device for building construction according to claim 1, characterized in that: sliding tray (8) have all been seted up to the both sides inner wall of transmission case (1), the inside of transmission case (1) is provided with slip case (3), the equal fixed mounting in both sides of slip case (3) has convex plate (18), fixed slot (20) have been seted up to the upper end of slip case (3), fixed mounting has dead lever (19) on fixed slot (20), the outside of dead lever (19) is provided with rotatory sleeve (21).

3. The buffering discharge device for building construction according to claim 1, characterized in that: the bottom of the inside of transmission case (1) is provided with speed reduction pad (22), one side fixed mounting of transmission case (1) has connecting rod (24), the outside of connecting rod (24) is provided with fly leaf (9), the upper end fixed mounting of fly leaf (9) has rubber to support piece (23).

4. The buffering discharge device for building construction according to claim 1, characterized in that: one side fixed mounting of telescopic link (10) has buffering rope (12), the one end of buffering rope (12) is fixed on rotatory sleeve (21).

5. The buffering discharge device for building construction according to claim 1, characterized in that: the first connecting groove (16) is positioned at one side of the second connecting groove (17), the first connecting groove (16) is communicated and connected with the second connecting groove (17), the second connecting groove (17) is positioned at one side of the telescopic groove (11), and the second connecting groove (17) is communicated and connected with the telescopic groove (11), the telescopic rod (10) is positioned between the two groups of second springs (15), one side of the two groups of second springs (15) is fixed on the second connecting groove (17), the telescopic plate (13) is positioned inside the second connecting groove (17), and the expansion plate (13) is movably connected with the second connecting groove (17), the expansion rod (10) is positioned in the expansion groove (11), and the telescopic rod (10) is movably connected with the telescopic groove (11), the slide rod (7) is positioned in the limiting groove (6), and the slide rod (7) is movably connected with the limiting groove (6).

6. The buffering discharge device for building construction according to claim 2, characterized in that: the novel sliding box is characterized in that the convex plate (18) is located inside the sliding groove (8), the convex plate (18) is movably connected with the sliding groove (8), the rotating sleeve (21) is movably connected with the fixing rod (19), and a rotating door plate is arranged on one side of the sliding box (3) through two groups of hinges.

7. The buffering discharge device for building construction according to claim 3, characterized in that: the connecting rod (24) is movably connected with the movable plate (9), and the maximum angle at which the movable plate (9) can rotate is 90 degrees.

8. The buffering discharge device for building construction according to claim 4, wherein: the buffer rope (12) is wound on the outer surface of the rotary sleeve (21), and the buffer rope (12) is parallel to the transmission box (1).