CN214265994U

CN214265994U - Concrete plain bumper

Info

Publication number: CN214265994U
Application number: CN202023247893.XU
Authority: CN
Inventors: 孙中华; 李铁奎; 孙树中; 刘通
Original assignee: Beijing Zhuliu Concrete Co ltd
Current assignee: Beijing Zhuliu Concrete Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-24
Anticipated expiration: 2030-12-29

Abstract

The application relates to a concrete jolt ramming table, which belongs to the field of concrete processing equipment and comprises a base and a workbench, wherein the base is connected with the workbench through a vibrating device, a plurality of connecting plates are vertically arranged on the workbench, every four connecting plates form a frame-shaped structure in a surrounding mode, a box is placed inside the connecting plates, a plurality of vibrating springs are fixedly arranged on the side wall, facing the box, of each connecting plate, and one end, away from the connecting plates, of each vibrating spring is fixedly provided with a vibrating piece attached to the outer wall of the box; the operating rod is fixedly arranged on the vibrating piece and inserted into the vibrating spring; a round hole is formed in the connecting plate, and the diameter of the round hole is larger than that of the operating rod; one end, far away from the vibrating plate, of the operating rod extends out of the round hole in the connecting plate, and a locking device used for fixing the operating rod is arranged on the operating rod. This application has the effect that makes things convenient for the staff to put into the box in the frame shape structure that four connecting plates enclose.

Description

Concrete plain bumper

Technical Field

The application relates to the field of concrete processing equipment, in particular to a concrete jolt ramming table.

Background

The concrete compaction table is suitable for test room, site construction site test piece molding and compaction molding of various concrete members such as plate columns, beams and the like by compacting prefabricated members.

The utility model discloses a related art can refer to the utility model patent of grant publication number CN208410176U, and it discloses a concrete plain bumper, including the base, locate damping spring on the base, locate the workstation on the damping spring and locate the vibrating motor of workstation lower part, be equipped with on the workstation and can dismantle fixed connection's a plurality of supporting shoes, every with the workstation be equipped with the elastic block on the supporting shoe, the upper portion of elastic block is made by soft material, and the box that holds the concrete is located on the elastic block, has reached the technological effect that reduces wearing and tearing between box and the workstation.

To the correlation technique among the above-mentioned, the inventor finds the in-process of placing the box at the supporting shoe, because the inner wall of connecting plate is connected with a plurality of vibrating spring, needs the staff to compress vibrating spring just can put into four connecting plates with the box for the process of putting into of box is inconvenient.

SUMMERY OF THE UTILITY MODEL

In the frame shape structure that four connecting plates enclose was put into with the box for the staff in order to make things convenient for, this application provides a concrete plain bumper.

The application provides a concrete plain bumper adopts following technical scheme:

a concrete plain bumper comprises a base and a workbench, wherein the base is connected with the workbench through a vibrating device, a plurality of connecting plates are vertically arranged on the workbench, every four connecting plates form a frame-shaped structure in a surrounding mode, a box is placed in the box, a plurality of vibrating springs are fixedly arranged on the side wall of each connecting plate facing the box, and vibrating pieces attached to the outer wall of the box are fixedly arranged at one ends, far away from the connecting plates, of the vibrating springs; the operating rod is fixedly arranged on the vibrating piece and inserted into the vibrating spring; a round hole is formed in the connecting plate, and the diameter of the round hole is larger than that of the operating rod; one end, far away from the vibrating plate, of the operating rod extends out of the round hole in the connecting plate, and a locking device used for fixing the operating rod is arranged on the operating rod.

By adopting the technical scheme, when the concrete is vibrated, the concrete is firstly placed in the box, before the box is placed in a frame-shaped structure enclosed by four connecting plates, the operating rod is pulled towards the direction far away from the box, so that the vibration spring is compressed by the vibration piece, then the operating rod is fixed by the locking device, then the box is placed in the four connecting plates, and finally the locking device is loosened, so that the vibration piece at the end part of the operating rod is attached to the outer wall of the box, and the vibration device can be started to vibrate and compact the concrete; through the arrangement of the operating rod and the locking device, the vibration spring can be compressed and the operating rod can be fixed, so that the box can be conveniently placed by a worker; and, the diameter of round hole is greater than the diameter of action bars for the jolt in-process action bars can rock in the round hole on the connecting plate, does not influence vibrating spring's the process of rocking.

Optionally, an operation panel is arranged on one side, away from the box, of each connecting plate, and one ends, away from the vibrating plate, of the plurality of operation rods extending out of the same connecting plate are fixedly connected with the operation panel.

Through adopting above-mentioned technical scheme, before putting into the box in the frame shape structure that four connecting plates enclose, the staff only need to the direction pulling operation panel of keeping away from the box, can stimulate many action bars that stretch out same connecting plate simultaneously, has further simplified staff's operation process, can realize the process of putting into of box more fast.

Optionally, a locking hole is formed in the operating rod, the locking hole penetrates horizontally along the diameter of the operating rod, the locking device is a locking pin inserted into the locking hole, and the length of the locking pin is greater than the diameter of the round hole.

By adopting the technical scheme, a worker pulls the operating plate in the direction away from the box to enable the vibrating spring to be compressed by the vibrating plate, and then the locking pin is inserted into the locking hole in the operating rod; the length of the locking pin is greater than the diameter of the round hole, so that the locking pin cannot pass through the round hole to fix the operating rod; and because the locking hole is horizontally arranged along the diameter of the operating rod in a penetrating manner, the locking pin cannot automatically fall off from the locking hole on the operating rod, so that the locking process of the operating rod is realized.

Optionally, a threaded hole is formed in the operating rod, the locking device is a locking bolt threaded in the locking hole, and the length of the locking bolt is greater than the diameter of the round hole.

Through adopting above-mentioned technical scheme, the staff makes vibrating spring compressed by the trembler to the direction pulling operation panel of keeping away from the box, then with locking bolt threaded connection in the threaded hole on the action bars, because locking bolt's length is greater than the diameter of round hole for locking bolt can not follow the threaded hole on the action bars and drop automatically, can realize the locking process to the action bars.

Optionally, the height of the connecting plate is lower than the height of the box.

Through adopting above-mentioned technical scheme, the height of connecting plate is lower, more makes things convenient for the staff to realize taking out from the frame shape structure that four connecting plates enclose and putting the box.

Optionally, a plurality of supporting blocks are detachably connected to the workbench, the connecting plates are vertically and fixedly connected to the upper portions of the supporting blocks, and every four connecting plates are arranged around the outer ring surface of one supporting block.

Through adopting above-mentioned technical scheme, can dismantle the supporting shoe and connect on the workstation, be convenient for take off supporting shoe and connecting plate from the workstation to wash supporting shoe and connecting plate.

Optionally, an elastic block is fixedly arranged on the supporting block, and a limiting groove for placing a box is formed in the elastic block.

Through adopting above-mentioned technical scheme, place the box in the spacing inslot in the elastic component on the supporting shoe, make the box not paste mutually with the workstation, reduce the degree of wear of plain stage to the box among the jolt ramming process to improve the life of box.

Optionally, chamfers are arranged on the periphery of the top of the limiting groove.

Through adopting above-mentioned technical scheme, the chamfer that the spacing groove top set up can make things convenient for the staff to put into the spacing inslot on the elastic block with the box fast.

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

1. through the arrangement of the operating rod and the locking device, the vibration spring can be compressed and the operating rod can be fixed, so that the box can be conveniently placed by a worker; in addition, the diameter of the round hole is larger than that of the operating rod, so that the operating rod can rock in the round hole in the connecting plate in the vibrating process, and the rocking process of the vibrating spring is not influenced;

2. through the arrangement of the operation plate, a worker can simultaneously pull a plurality of operation rods extending out of the same connecting plate only by pulling the operation plate in the direction far away from the box, so that the operation process of the worker is further simplified, and the box placing process can be realized more quickly;

3. the height of the connecting plate is lower than that of the box, so that the height of the connecting plate is lower, and the box can be taken out and placed from a frame structure formed by the four connecting plates by workers conveniently.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a schematic sectional view of the entire structure of embodiment 1 of the present application.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 1.

Fig. 5 is a partial structural schematic diagram of embodiment 2 of the present application.

Description of reference numerals: 1. a base; 2. a work table; 3. a vibrating device; 31. an upper support column; 32. a lower support pillar; 33. a damping spring; 34. a vibration motor; 4. a connecting plate; 41. a circular hole; 5. a box; 6. a vibration spring; 7. a vibrating piece; 8. an operating lever; 81. a locking hole; 82. a threaded hole; 91. a locking pin; 92. locking the bolt; 10. an operation panel; 11. a support block; 12. an elastic block; 121. a limiting groove; 122. and (6) chamfering.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses concrete plain bumper.

Example 1

Referring to fig. 1, the jolt ramming table comprises a base 1 in a square structure and a workbench 2 located right above the base 1, and the base 1 and the workbench 2 are both arranged in parallel to a horizontal plane. Base 1 and workstation 2 are connected through vibrating device 3, have placed the box 5 that is used for holding the concrete on the workstation 2, make box 5 on the workstation 2 vibrate through vibrating device 3 to carry out the jolt ramming to the concrete.

Referring to fig. 1, the vibration device 3 includes four upper support columns 31 fixedly disposed on the bottom surface of the worktable 2, four lower support columns 32 fixedly disposed on the top surface of the base 1, a damping spring 33 disposed between the upper support columns 31 and the lower support columns 32, and a vibration motor 34 fixedly disposed at the center position of the bottom surface of the worktable 2. Four upper support columns 31 are vertically and fixedly arranged at four corners of the workbench 2 respectively, and the lower support columns 32 and the damping springs 33 are corresponding to the upper support columns 31. The top end of the damping spring 33 is fixedly connected with the upper support column 31, and the bottom end of the damping spring 33 is fixedly connected with the lower support column 32. The vibration motor 34 is started to drive the workbench 2 to vibrate, and the vibration of the workbench 2 can be reduced by the damping spring, so that the service life of the workbench 2 is prolonged.

Referring to fig. 1 and 2, the worktable 2 is detachably connected with two supporting blocks 11, and both sides of each supporting block 11 are horizontally fixed on the upper surface of the worktable 2 through bolts. Elastic blocks 12 are fixedly arranged on each supporting block 11, and limiting grooves 121 for placing the boxes 5 are formed in the elastic blocks 12. In the vibration process of the working platform, the limiting groove 121 on the elastic block 12 can limit the box 5, reduce the abrasion of the working platform 2 to the box 5 and prolong the service life of the box 5.

Referring to fig. 2 and 3, chamfers 122 are disposed around the top of the limiting groove 121 to facilitate the bottom of the box 5 to be smoothly inserted into the limiting groove 121.

Referring to fig. 1 and 2, eight connecting plates 4 are vertically arranged on the worktable 2, the connecting plates 4 are vertically and fixedly connected to the upper parts of the supporting blocks 11, and every four connecting plates 4 are arranged in a frame-shaped structure around the outer annular surface of one supporting block 11. The outer side wall of the elastic block 12 is fixedly connected with the inner side wall of the connecting plate 4, and the box 5 is placed in the four connecting plates 4 so as to prevent the box 5 from falling off the elastic block 12 in the vibration process. To facilitate the removal of the box 5 from the frame-like structure enclosed by the four connecting plates 4, the height of the connecting plates 4 is lower than the height of the box 5.

Referring to fig. 2 and 3, two vibrating springs 6 are fixedly arranged on the side wall of each connecting plate 4 facing the box 5, and a vibrating plate 7 is fixedly arranged at one end of each vibrating spring 6, which is horizontally arranged and far away from the connecting plate 4. When the vibrating reed 7 is attached to the outer wall of the case 5, the vibrating spring 6 is in a compressed state.

Referring to fig. 2 and 3, the supporting block 11 vibrates to drive the four connecting plates 4 to vibrate, and the vibration spring 6 transmits vibration to the box 5, so that the vibration amplitude of the box 5 is larger, and the tap efficiency is higher. Moreover, the vibrating reed 7 is attached to the outer side wall of the box 5, so that the contact area between the vibrating spring 6 and the box 5 is increased, and the vibration transmission efficiency of the vibrating spring 6 is improved.

Referring to fig. 3, the vibrating reed 7 is fixedly provided with an operating lever 8, and the operating lever 8 is inserted into the vibrating spring 6. The connecting plate 4 is provided with a round hole 41, and the diameter of the round hole 41 is larger than that of the operating rod 8. And one end of the operating rod 8, which is far away from the vibrating piece 7, extends out of the round hole 41 on the connecting plate 4, and a locking device for fixing the operating rod 8 is arranged on the operating rod 8. The operating rod 8 is pulled towards the direction far away from the box 5, so that the vibrating spring 6 is in a compressed state, and the operating rod 8 is fixed by the locking device, so that the box 5 can be conveniently placed in the four connecting plates 4.

Referring to fig. 1 and 3, an operation plate 10 is arranged on one side of each connecting plate 4 away from the box 5, and one ends of two operation rods 8 extending out of the same connecting plate 4 away from the vibrating plate 7 are fixedly connected with the operation plate 10; when the operation plate 10 is pulled in a direction away from the case 5, the vibration springs 6 on the same connecting plate 4 are simultaneously compressed.

Referring to fig. 4, three locking holes 81 are axially formed in the operating rod 8, and the locking holes 81 are horizontally arranged along the diameter of the operating rod 8. The locking device is a locking pin 91 inserted into the locking hole 81, and the length of the locking pin 91 is greater than the diameter of the circular hole 41. The locking pin 91 is inserted into the locking hole 81, so that the fixing process of the operating rod 8 can be realized, and the box 5 can be conveniently placed into the four connecting plates 4 by a worker.

The implementation principle of the embodiment 1 is as follows: when the concrete is vibrated, firstly placing the concrete in the box 5, and before the box 5 is placed in a frame-shaped structure enclosed by the four connecting plates 4, pulling the operating plate 10 in a direction away from the box 5 to compress the vibrating spring 6 by the vibrating plate 7; then the operating rod 8 is fixed by a locking device, and then the box 5 is placed inside the four connecting plates 4; and finally, loosening the locking device to enable the vibrating piece 7 at the end part of the operating rod 8 to be attached to the outer wall of the box 5, so that the vibrating device 3 can be started to carry out compaction operation on the concrete.

Example 2

Referring to fig. 5, the present embodiment is different from embodiment 1 in that three threaded holes 82 are axially formed in the operating rod 8, the locking device is a locking bolt 92 threaded in the locking hole 81, and the length of the locking bolt 92 is greater than the diameter of the circular hole 41. The locking bolt 92 is screwed into the threaded hole 82, so that the fixing process of the operating rod 8 can be realized, and the box 5 can be conveniently placed into the four connecting plates 4 by a worker.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a concrete plain bumper, includes base (1) and workstation (2), base (1) and workstation (2) are connected through vibrating device (3), the vertical polylith connecting plate (4) that is equipped with on workstation (2), box (5) have been placed to per four connecting plate (4) enclosed frame-shaped structure and inside, connecting plate (4) have set firmly a plurality of vibrating spring (6) on the lateral wall towards box (5), the one end that connecting plate (4) were kept away from in vibrating spring (6) has set firmly trembler (7) of pasting with box (5) outer wall, its characterized in that: the vibrating piece (7) is fixedly provided with an operating rod (8), and the operating rod (8) is inserted into the vibrating spring (6); a round hole (41) is formed in the connecting plate (4), and the diameter of the round hole (41) is larger than that of the operating rod (8); one end, far away from the vibrating plate (7), of the operating rod (8) extends out of a round hole (41) in the connecting plate (4), and a locking device used for fixing the operating rod (8) is arranged on the operating rod (8).

2. A concrete tap platform according to claim 1, wherein: one side of each connecting plate (4) far away from the box (5) is provided with an operating plate (10), and one ends of a plurality of operating rods (8) extending out of the same connecting plate (4) far away from the vibrating plate (7) are fixedly connected with the operating plate (10).

3. A concrete tap platform according to claim 2, wherein: the locking device is characterized in that a locking hole (81) is formed in the operating rod (8), the locking hole (81) penetrates through the operating rod (8) along the diameter level, the locking device is a locking pin (91) inserted into the locking hole (81), and the length of the locking pin (91) is larger than the diameter of the round hole (41).

4. A concrete tap platform according to claim 2, wherein: threaded holes (82) are formed in the operating rod (8), the locking device is a locking bolt (92) threaded in the locking hole (81), and the length of the locking bolt (92) is larger than the diameter of the round hole (41).

5. A concrete tap platform according to claim 1, wherein: the height of the connecting plate (4) is lower than that of the box (5).

6. A concrete tap platform according to claim 1, wherein: the workbench (2) is detachably connected with a plurality of supporting blocks (11), the connecting plates (4) are vertically and fixedly connected to the upper portions of the supporting blocks (11), and the outer annular surfaces of every four connecting plates (4) along one supporting block (11) are arranged in a surrounding mode.

7. A concrete tap platform according to claim 6, wherein: an elastic block (12) is fixedly arranged on the supporting block (11), and a limiting groove (121) for placing the box (5) is formed in the elastic block (12).

8. A concrete tap platform according to claim 7, wherein: and chamfers (122) are arranged on the periphery of the top of the limiting groove (121).