CN213971719U

CN213971719U - Concrete shaking table with protection function

Info

Publication number: CN213971719U
Application number: CN202022586283.6U
Authority: CN
Inventors: 林宏琳
Original assignee: Foshan Nanhai Zhengye Construction Engineering Quality Inspection Co ltd
Current assignee: Foshan Nanhai Zhengye Construction Engineering Quality Inspection Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-17
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to a technical field of concrete equipment especially relates to a concrete shaking table with safeguard function, including the platen, all demountable installation has the baffle to four sides of platen, and four baffle cooperations enclose and establish the platen, and the platen corresponds the baffle position and all is equipped with the solid groove, is equipped with the fastener of joint in the solid groove on the baffle. The application has the effect of being convenient for install the baffle on the platen, improve the security of concrete shaking table in the use.

Description

Concrete shaking table with protection function

Technical Field

The application relates to the technical field of concrete equipment, in particular to a concrete shaking table with a protection function.

Background

The concrete shaking table is used for test piece molding and precast element jolt compaction in laboratories and field construction sites, and concrete elements such as various plate columns and beams jolt compaction molding, however, the molding test piece can continuously slide or even jump on the bedplate due to continuous vibration of the shaking table, and the concrete can produce concrete blocks with parts falling in the vibration process.

In view of the above-mentioned related art, the inventor believes that there is a defect that the concrete block and the mold which are dropped off easily fly out from the vibrating table, thereby causing a safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to improve the security of concrete shaking table in the use, this application provides a concrete shaking table with safeguard function.

The application provides a concrete shaking table with safeguard function adopts following technical scheme:

the concrete shaking table with the protection function comprises a table plate, wherein baffles are detachably mounted on four side faces of the table plate, the table plate is arranged by the cooperation of the baffles, retaining grooves are formed in the positions, corresponding to the baffles, of the table plate, and clamping pieces clamped in the retaining grooves are arranged on the baffles.

Through adopting above-mentioned technical scheme, the baffle surrounds around the platen, makes concrete piece that the vibrations in-process drops etc. be difficult for flying out from the shaking table, has the effect that improves the security of concrete shaking table in the use.

Preferably, the upper surface of the bedplate is provided with the retention blocks, the retention blocks are arranged on two sides of the upper surface of the bedplate corresponding to the position of the baffle, the retention grooves are formed in opposite side surfaces between the two retention blocks, the clamping piece is a positioning column, the positioning column is arranged on the baffle in a sliding mode along the central line direction of the retention groove, and the positioning column is in clamping fit with the retention groove.

Through adopting above-mentioned technical scheme, the reference column can slide in the retention groove to the joint is in the retention piece, and when the reference column slided to breaking away from the retention piece, baffle and platen separation had the effect that is convenient for make the baffle be fixed in on the platen or take out from the platen.

Preferably, the baffle is internally provided with a sliding groove corresponding to the positioning column, the sliding groove is arranged in the positioning column in a sliding manner, a first spring is arranged in the sliding groove, one end of the first spring is connected with the bottom of the sliding groove, and the other end of the first spring is connected with the positioning column.

Through adopting above-mentioned technical scheme, under the restoring force of first spring, the reference column slides and resets easily relative the retention ring, has the effect of being convenient for take out the baffle.

Preferably, the retention block is provided with a first limiting groove on the side wall of the retention groove along the central line direction of the retention groove, the baffle is provided with a second limiting groove on the side wall of the sliding groove, the first limiting groove is communicated with the second limiting groove, the positioning column is provided with a limiting block, and the limiting block is slidably arranged in the first limiting groove and the second limiting groove.

By adopting the technical scheme, the limiting blocks are limited in the first limiting groove and the second limiting groove, so that the positioning column cannot rotate relative to the fixing block and can only slide along the central line direction of the fixing block, and the effect that the baffle is fixed relative to the angle of the bedplate and is not easy to rotate relative to the bedplate is achieved.

Preferably, the retention groove is formed in the side face, close to the baffle, of the bedplate, the clamping pieces are two connecting blocks clamped in the retention groove, the two connecting blocks are slidably arranged on the side face, close to the bedplate, of the baffle, the two connecting blocks slide relatively, clamping grooves are symmetrically formed in the side wall, close to the groove bottom, of the bedplate, clamping blocks are arranged on the connecting blocks, corresponding to the clamping grooves, and the clamping blocks are in clamping fit with the clamping grooves.

Through adopting above-mentioned technical scheme, promote two connecting blocks and make its motion in opposite directions, push the connecting block into the retention groove, when the joint piece moved to retention groove tank bottom, the joint piece slided in the joint groove, can make the baffle be in the fixed position on the platen, has the effect of conveniently installing the baffle to the platen.

Preferably, a connecting rod for enabling the two connecting blocks to slide relatively is arranged in the baffle, a second spring is arranged between the connecting blocks, and the second spring is wound on the connecting rod.

Through adopting above-mentioned technical scheme, two connecting blocks make the second spring compression after being close to each other, and two connecting blocks are the motion in opposite directions automatically under the elasticity of second spring restoring force, have the effect that the convenience goes into the joint piece card in the joint groove.

Preferably, one end of the clamping block, which is far away from the other clamping block, is a hemispherical surface, the width of the notch of the retention groove is equal to the distance between the two hemispherical surfaces when the second spring is in the natural length, and the width of the retention groove decreases progressively from the notch to the bottom of the groove.

Through adopting above-mentioned technical scheme, correspond the position of maintenance groove with the connecting block, when promoting the baffle to the platen is interior, the connecting block slides to the maintenance groove tank bottom in the maintenance groove, and the second spring narrows and compresses along with the maintenance groove notch, and when the joint piece moved to the maintenance groove tank bottom, the joint piece was pushed into the maintenance groove under the second spring restoring force, had and need not the effect that the people's hand compression connecting block just can make baffle and mounting panel fixed.

Preferably, the baffle is provided with a fixed hook on one side far away from the bedplate, and the fixed hook is connected with the fixed hook of the adjacent baffle through a connecting rope.

Through adopting above-mentioned technical scheme, connect the rope and connect the side of keeping away from the platen of adjacent baffle, have the effect of strengthening the relation of connection between four baffles.

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

1. the baffle plate surrounds the periphery of the bedplate, so that concrete blocks and the like falling off in the vibration process are not easy to fly out of the vibration table, and the effect of improving the safety of the concrete vibration table in the use process is achieved;

2. the positioning column can slide in the positioning groove and is clamped in the positioning block, and when the positioning column slides to be separated from the positioning block, the baffle is separated from the bedplate, so that the baffle can be conveniently fixed on the bedplate or taken out of the bedplate;

3. the limiting blocks are limited in the first limiting grooves and the second limiting grooves, so that the positioning column cannot rotate relative to the fixing block and can only slide along the central line direction of the fixing block, and the effect that the baffle plate is fixed relative to the angle of the bedplate and is not easy to rotate relative to the bedplate is achieved.

Drawings

Fig. 1 is an exploded view of a concrete vibration table with a protection function in embodiment 1 of the present application.

Fig. 2 is a sectional view of a concrete vibration table having a protection function in embodiment 1 of the present application.

Fig. 3 is an exploded view of a concrete vibration table with a protection function in embodiment 2 of the present application.

Fig. 4 is a sectional view of a concrete vibration table having a protection function in embodiment 2 of the present application.

Description of reference numerals: 1. a platen; 2. a baffle plate; 21. a sliding groove; 22. a second limit groove; 3. a retention block; 31. a retention groove; 32. a first limit groove; 4. a positioning column; 41. a limiting block; 5. a first spring; 6. connecting blocks; 7. a connecting rod; 8. a clamping groove; 9. a clamping block; 10. a second spring; 11. a fixed hook; 12. and connecting ropes.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Example 1

The embodiment of the application discloses concrete shaking table with safeguard function. Referring to fig. 1, a concrete shaking table with safeguard function includes platen 1, and platen 1 is placed horizontally in the use, and platen 1 upper surface all is equipped with baffle 2 to its four sides of corresponding, and baffle 2 all sets up perpendicularly in platen 1 upper surface, and the cooperation encloses and establishes platen 1, and in concrete shaking table course of operation, baffle 2 plays the effect that blocks the concrete piece that drops and splash out.

Referring to fig. 2, positioning columns 4 are symmetrically arranged at two ends of the baffle 2 along the direction of the side length corresponding to the upper surface of the bedplate 1, fixing blocks 3 are arranged on the two sides of the baffle 1 on the upper surface of the bedplate 1 corresponding to the positioning columns 4, fixing grooves 31 are arranged on the opposite side surfaces between the fixing blocks 3, the fixing grooves 31 penetrate through the fixing blocks 3, the shapes of the fixing grooves 31 are matched with the positioning columns 4, the fixing grooves 31 are communicated with the side surfaces of the fixing blocks 3 far away from the baffle 2, and the positioning columns 4 can slide in the fixing grooves 31 along the central line direction of the fixing grooves 31.

Referring to fig. 2, a sliding groove 21 is formed in the baffle 2 corresponding to the side surface of the positioning column 4, the positioning column 4 is slidably disposed in the sliding groove 21, a first spring 5 is disposed in the sliding groove 21, one end of the first spring 5 is connected to the bottom of the sliding groove 21, and the other end of the first spring is connected to the positioning column 4. The positioning columns 4 are extruded towards the bottom direction of the sliding groove 21, the first springs 5 are compressed, the baffle 2 is placed on the bedplate 1 and located between the retention blocks 3, at the moment, the positioning columns 4 are loosened, the positioning columns 4 slide into the retention grooves 31 under the elastic restoring force of the first springs 5 and are clamped with the retention blocks 3, and the baffle 2 is fixed on the bedplate 1; one side of the retaining block 3, which is far away from the baffle 2, pushes the positioning column 4 to move towards the bottom of the sliding groove 21, so that the positioning column 4 is separated from the retaining block 3, and the baffle 2 can be taken out of the bedplate 1.

Referring to fig. 2, the side wall of the positioning column 4 is provided with a limiting block 41, the positioning block 3 is provided with a first limiting groove 32 on the side wall of the positioning groove 31 along the central line direction of the positioning groove 31, the baffle 2 is provided with a second limiting groove 22 on the side wall of the sliding groove 21 corresponding to the first limiting groove 32, the first limiting groove 32 is communicated with the second limiting groove 22, and the limiting block 41 slides in the first limiting groove 32 and the second limiting groove 22. When the positioning column 4 is located in the fixing block 3 and the first spring 5 is located at a natural length, the limiting block 41 is located in a cavity formed by the first limiting groove 32 and the second limiting groove 22, and the limiting block 41 enables the positioning column 4 not to rotate relative to the fixing block 3 easily and only to slide along the central line direction of the fixing block 3, so that the baffle 2 is not easy to rotate relative to the bedplate 1, and the angle of the baffle 2 relative to the bedplate 1 is fixed.

Referring to fig. 1, after four baffles 2 are installed on a bedplate 1, the baffles 2 are provided with fixing hooks 11 on the side surfaces far away from the bedplate 1, the fixing hooks 11 are connected with the fixing hooks 11 of the adjacent baffles 2 through connecting ropes 12, and the connecting ropes 12 are used for reinforcing the connection relationship between the adjacent baffles 2.

The implementation principle of the concrete shaking table with the protection function in the embodiment of the application is as follows: to sliding tray 21 tank bottom direction extrusion reference column 4, and make reference column 4 correspond the solid fixed slot 31, loosen reference column 4 and make it slide in solid fixed slot 31, and simultaneously, stopper 41 slides along first spacing groove 32 and second spacing groove 22, 4 joints of reference column are in solid fixed block 3, and stopper 41 is located the cavity that first spacing groove 32 and second spacing groove 22 formed, make baffle 2 fix on platen 1 and difficult relative platen 1 rotate, reach and be convenient for install baffle 2 on platen 1, thereby reach the effect that improves the security of concrete shaking table in the use.

Example 2

Referring to fig. 3 and 4, the present embodiment is different from embodiment 1 in the structure of the clip and the structure of the snap-fit engagement of the clip with the retention groove 31.

Referring to fig. 4, in this embodiment, the fastener includes two connecting blocks 6, the holding tank has been seted up on baffle 2 towards 1 inboard side of platen, the holding tank communicates with the side that baffle 2 is close to platen 1, be equipped with in the holding tank with 1 parallel to surface's connecting rod 7 on the platen, connecting block 6 slides and locates on connecting rod 7, and connecting block 6 stretches out the baffle 2 outside by the side that the holding tank is close to platen 1 one side, be equipped with second spring 10 on connecting rod 7 between two connecting blocks 6, second spring 10 is around establishing connecting rod 7, second spring 10 both ends are connected with the side that two connecting blocks 6 are close to each other respectively.

Referring to fig. 4, the retention groove 31 is arranged on the side surface of the bedplate 1 close to the baffle 2, the connecting block 6 is inserted into the retention groove 31, the clamping grooves 8 are symmetrically arranged on the side wall of the bedplate 1 close to the groove bottom along the central axis of the retention groove 31, the clamping blocks 9 are arranged on the connecting block 6 corresponding to the clamping grooves 8, and the clamping blocks 9 are matched with the clamping grooves 8 in a shape adaptive manner and clamped with the clamping grooves 8.

Referring to fig. 4, in the present embodiment, the end surface of the engaging block 9 away from the other engaging block 9 is a hemispherical surface, the width of the notch of the retention groove 31 is greater than or equal to the distance between the two hemispherical surfaces when the second spring 10 is at the natural length, the width of the retention groove 31 decreases from the notch to the groove bottom, and the width of the groove bottom of the retention groove 31 is greater than or equal to the distance between the two hemispherical surfaces when the second spring 10 is compressed to the shortest. When the connecting blocks 6 slide towards the bottom of the retention groove 31, the two connecting blocks 6 move in the opposite direction, the second spring 10 is compressed, when the connecting blocks 6 reach the bottom of the retention groove 31, the clamping blocks 9 are pushed into the clamping grooves 8 under the action of the elastic restoring force of the second spring 10, and the clamping blocks 9 are clamped with the clamping grooves 8 to enable the baffle 2 to be fixed on the bedplate 1.

The implementation principle of the concrete shaking table with the protection function in the embodiment of the application is as follows: when installation baffle 2, the position with 6 corresponding retention grooves 31 of connecting block, when promoting baffle 2 to platen 1, joint piece 9, connecting block 6 slides to retention grooves 31 tank bottom in retention grooves 31, second spring 10 compresses along with the narrowing of retention grooves 31 notch, when joint piece 9 moves to retention grooves 31 tank bottom, joint piece 9 is pushed in joint groove 8 under the second spring 10 restoring force, make joint piece 9 and joint groove 8 joint, it installs the baffle 2 on platen 1 to reach to be convenient for, thereby improve the effect of the security of concrete shaking table in the use.

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 shaking table with safeguard function which characterized in that: the table comprises a table plate (1), wherein baffle plates (2) are detachably mounted on four side surfaces of the table plate (1), the table plate (1) is surrounded by the four baffle plates (2) in a matching manner, retaining grooves (31) are formed in the positions, corresponding to the baffle plates (2), of the table plate (1), and clamping pieces clamped in the retaining grooves (31) are arranged on the baffle plates (2);

the upper surface of the bedplate (1) is provided with the retention blocks (3), the retention blocks (3) are arranged on two sides of the upper surface of the bedplate (1) corresponding to the position of the baffle (2), the retention grooves (31) are arranged on opposite side surfaces between the two retention blocks (3), the clamping piece is a positioning column (4), the positioning column (4) is arranged on the baffle (2) in a sliding mode along the central line direction of the retention grooves (31), and the positioning column (4) is in clamping fit with the retention grooves (31).

2. The concrete shaking table with the protection function according to claim 1, characterized in that: correspond reference column (4) in baffle (2) and be equipped with sliding tray (21), sliding tray (21) are located in reference column (4) slip, be equipped with first spring (5) in sliding tray (21), sliding tray (21) tank bottom, other end connection reference column (4) are connected to first spring (5) one end.

3. The concrete shaking table with the protection function according to claim 2, characterized in that: the fixing block (3) is provided with a first limiting groove (32) along the central line direction of the fixing groove (31) on the side wall of the fixing groove (31), the baffle (2) is provided with a second limiting groove (22) on the side wall of the sliding groove (21), the first limiting groove (32) is communicated with the second limiting groove (22), the positioning column (4) is provided with a limiting block (41), and the limiting block (41) is slidably arranged in the first limiting groove (32) and the second limiting groove (22).

4. The concrete shaking table with the protection function according to claim 1, characterized in that: the side that bedplate (1) is close to baffle (2) is located in retention groove (31), the fastener is two connecting block (6) of joint in retention groove (31), two connecting block (6) slide and locate baffle (2) and be close to the side of bedplate (1), two connecting block (6) relative slip, bedplate (1) is close to tank bottom department in retention groove (31) lateral wall and is equipped with joint groove (8), the position that corresponds joint groove (8) on connecting block (6) is equipped with joint piece (9), joint piece (9) and joint groove (8) joint cooperation.

5. The concrete shaking table with the protection function according to claim 4, characterized in that: be equipped with in baffle (2) and supply two connecting block (6) relative slip's connecting rod (7), be equipped with second spring (10) between connecting block (6), second spring (10) are around locating connecting rod (7).

6. The concrete shaking table with the protection function according to claim 5, characterized in that: the one end that another joint piece (9) was kept away from in joint piece (9) is the hemisphere face, distance between the hemisphere face when retaining groove (31) notch width equals second spring (10) and is in natural length, retaining groove (31) width is from notch to tank bottom degressive.

7. The concrete shaking table with the protection function according to claim 1, characterized in that: the baffle (2) is provided with a fixed hook (11) on one side far away from the bedplate (1), and the fixed hook (11) is connected with the fixed hook (11) of the adjacent baffle (2) through a connecting rope (12).