Concrete test block carrying tool

Abstract

The utility model provides a concrete test block carrying tool which solves the problems that for a floor where vertical transportation equipment is not installed on a construction site or the vertical transportation equipment cannot reach, an experimenter needs to manually carry a test block to a pouring floor, and due to the fact that the test block is heavy, the test block carrying efficiency is low, and time and labor are wasted. The device comprises a reinforcement cage with an upper opening, wherein the reinforcement cage is used for storing concrete test blocks; a moving device is fixedly arranged at the bottom of the reinforcement cage and is used for driving the reinforcement cage to move; the moving device comprises a bottom plate fixedly arranged at the bottom of the reinforcement cage, the bottom plate extends in the left-right direction, and multiple sets of first shaft seats arranged at intervals in the left-right direction are fixedly arranged at the bottom of the bottom plate. The moving device is arranged at the bottom of the reinforcement cage for storing the concrete test blocks, so that the reinforcement cage can move along stairs or the ground, experimenters can conveniently and quickly carry the concrete test blocks to a pouring floor, and the carrying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of concrete pouring and retaining test block, especially to a concrete test block carrying tool. BACKGROUND

[0002] In the construction engineering, when the foundation and main structure engineering construction is carried out, the test block of corresponding group number needs to be retained according to the pouring quantity and requirement, and placed near the pouring structure part.

[0003] For the floor that the vertical transportation equipment is not installed or cannot be reached in the construction site, the test block needs to be manually carried to the pouring floor by the experimental personnel, the test block is heavy, the carrying efficiency of the test block is low, and time and effort are wasted. UTILITY MODEL CONTENT

[0004] In order to solve the problem that the test block needs to be manually carried to the pouring floor by the experimental personnel for the floor that the vertical transportation equipment is not installed or cannot be reached in the construction site, the test block is heavy, the carrying efficiency of the test block is low, and time and effort are wasted, the utility model provides a concrete test block carrying tool.

[0005] The technical scheme of the utility model is: a concrete test block carrying tool, including a steel reinforcement cage with an upper opening, the steel reinforcement cage is used for storing concrete test blocks;

[0006] The bottom of the steel reinforcement cage is fixedly provided with a moving device, and the moving device is used to drive the steel reinforcement cage to move;

[0007] The moving device includes a bottom plate fixedly arranged at the bottom of the steel reinforcement cage, the bottom plate extends along the left-right direction, the bottom of the bottom plate is fixedly provided with a plurality of groups of first shaft seats arranged at intervals along the left-right direction, the first shaft seats in the same group are arranged at intervals front and back, a first axle is rotatably arranged in the first shaft seats in the same group, the front and back ends of the first axle are arranged out of the outermost first shaft seat, the front and back ends of the first axle are fixedly provided with track wheels, and a track belt is arranged around the track wheels on the same side;

[0008] A manual traction mechanism is arranged on the bottom plate, and the manual traction mechanism is used to pull the moving device.

[0009] Preferably, the manual traction mechanism includes two front and back corresponding supports fixedly arranged on the bottom plate, the two supports are located to the right of the steel reinforcement cage, a rotating shaft is rotatably arranged in the supports, two sleeves are fixedly arranged on the rotating shaft, telescopic rods are fixedly arranged on the sleeves, and pull rods are fixedly arranged at the top ends of the two telescopic rods.

[0010] Preferably, the front end of the bottom plate is fixedly provided with two front and rear spaced-apart protective plates, the protective plates extend upward, and a second axle extending in the front and rear direction is rotatably arranged between the two protective plates, and a plurality of rubber wheels are fixedly arranged on the second axle in the front and rear direction.

[0011] Preferably, the bottom of the bottom plate is fixedly provided with two second axle seats corresponding in front and back, and a third axle is rotatably arranged in each of the two second axle seats, and the opposite ends of the two third axles pass through the second axle seats, and a roller is fixedly arranged at the end of the third axle away from the second axle seat, the roller is located behind the track, and the bottom of the roller is higher than the bottom of the track.

[0012] Preferably, a cage cover is hingedly arranged at the top opening of the reinforcement cage, and a second pin ring is fixedly arranged at the front end of the cage cover.

[0013] A first pin ring is fixedly arranged at the top of the front end of the reinforcement cage, the first pin ring and the second pin ring correspond in up and down, and a lock body is commonly arranged in the first pin ring and the second pin ring.

[0014] Preferably, a threaded sleeve is fixedly arranged on the cage cover, a screw is threadedly arranged in the threaded sleeve, a handle is fixedly arranged at the top end of the screw, a pressing plate is arranged below the screw, a slot hole penetrating in up and down is arranged on the pressing plate, a ball bearing is fixedly arranged in the slot hole, and the bottom end of the screw is fixedly arranged in the ball bearing.

[0015] The pressing plate is used to press and fix the concrete test block in the reinforcement cage.

[0016] Preferably, two sleeve rings are fixedly arranged on the cage cover, the two sleeve rings are respectively arranged on the left and right sides of the threaded sleeve, a guide rod is slidably arranged in the sleeve ring, and the bottom end of the guide rod is fixedly arranged on the pressing plate.

[0017] Preferably, the reinforcement cage comprises a second steel square frame arranged at the bottom and having a rectangular structure, a plurality of steel columns extending in the front and back direction and arranged in the left and right direction are fixedly arranged in the second steel square frame, a rubber sleeve is sleeved on the steel column, the rubber sleeve is located directly below the pressing plate, and the rubber sleeve is used to support the concrete test block.

[0018] The utility model discloses the advantages: the utility model discloses the bottom of the reinforcement cage for storing concrete test block is provided with a moving device, the moving device is composed of multiple track wheels and tracks, can make the reinforcement cage move along the stairs or ground, and the concrete test block is conveniently carried to the pouring floor by the experimental personnel, improves the carrying efficiency, and the moving device composed of multiple track wheels and tracks can stably move on the surface of the stairs, prevents the concrete test block in the reinforcement cage from being damaged by collision, and improves the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 The overall structure of the present application Figure 1 ;

[0021] Figure 2 The overall structure of the present application Figure 2 ;

[0022] Figure 3 The structure of the present application in working state.

[0023] In the figure: 2, the bottom plate; 3, the first shaft seat; 4, the first axle; 5, the track wheel; 6, the track; 7, the support; 8, the rotating shaft; 9, the telescopic rod; 10, the pull rod; 11, the protective plate; 12, the second axle; 13, the rubber wheel; 14, the second shaft seat; 15, the third axle; 16, the roller; 18, the reinforcement cage; 19, the cage cover; 20, the threaded sleeve; 21, the screw; 22, the pressing plate; 23, the handle; 24, the sleeve ring; 25, the guide rod; 26, the ball bearing; 27, the first pin ring; 28, the second pin ring; 29, the lock body; 30, the rubber sleeve. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0025] Embodiment 1: a concrete test block carrying tool, such as Figures 1-3As shown, the reinforcing cage 18 includes an upper opening for storing concrete test blocks; the bottom of the reinforcing cage 18 is fixedly provided with a moving device capable of moving the reinforcing cage 18; specifically, the moving device includes a bottom plate 2 fixedly arranged at the bottom of the reinforcing cage 18, the bottom plate 2 extends along the left-right direction, the bottom of the bottom plate 2 is fixedly provided with a plurality of groups of first shaft seats 3 arranged at intervals along the left-right direction, the first shaft seats 3 in the same group are arranged at intervals front and back, a first wheel shaft 4 is rotatably arranged in the first shaft seats 3 in the same group, the front and back ends of the first wheel shaft 4 pass through the outermost first shaft seat 3, a track wheel 5 is fixedly arranged at the front and back ends of the first wheel shaft 4, and a plurality of track wheels 5 on the same side are circumferentially provided with a track 6.

[0026] A manual traction mechanism for pulling the moving device is arranged on the bottom plate 2; specifically, the manual traction mechanism includes two front and back corresponding supports 7 fixedly arranged on the bottom plate 2, the two supports 7 are located to the right of the reinforcing cage 18, a rotating shaft 8 is rotatably arranged in the supports 7, two sleeves are fixedly arranged on the rotating shaft 8, an extension rod 9 is fixedly arranged on the sleeves, and the top ends of the two extension rods 9 are fixedly provided with a pull rod 10.

[0027] The pull rod 10 and the extension rod 9 are rotatably arranged between the two supports 7 through the rotating shaft 8, forming a manual traction mechanism capable of being stretched and rotated up and down, which not only facilitates the pushing and pulling of the moving device and the reinforcing cage 18, but also can be adjusted according to the height and posture of the user, adjusting the manual traction mechanism to the most comfortable height, reducing the burden on the back and arms.

[0028] The front end of the bottom plate 2 is fixedly provided with two front and back spaced-apart protective plates 11 extending upward, a second wheel shaft 12 extending along the front and back direction is rotatably arranged between the two protective plates 11, and a plurality of rubber wheels 13 spaced apart along the front and back direction are fixedly arranged on the second wheel shaft 12.

[0029] The rubber wheels 13 are located to the right of the moving device, when the moving device enters the stairs from the ground, the moving device is pulled by the manual traction mechanism from the upper right, so that the rubber wheels 13 roll upward along the side of the bottommost stair step, and drive the moving device to incline upward, so that the track 6 can smoothly move on the stairs.

[0030] The bottom of the bottom plate 2 is fixedly provided with two front and back corresponding second shaft seats 14, a third wheel shaft 15 is rotatably arranged in each of the two second shaft seats 14, the opposite ends of the two third wheel shafts 15 pass through the second shaft seats 14, a roller 16 is fixedly arranged at the end of the third wheel shaft 15 away from the second shaft seat 14, the roller 16 is located behind the track 6, and the bottom of the roller 16 is higher than the bottom of the track 6.

[0031] By setting two independently running rollers 16 on the left side of the track 6, when the moving device turns, the track 6 is lifted up by the manual traction mechanism, supported by the two independently running rollers 16, and the moving device is quickly rotated in a small turning radius by the manual traction mechanism, so that the carrying efficiency of the device is improved.

[0032] The cage cover 19 is hingedly arranged at the top opening of the reinforcement cage 18, and the front end of the cage cover 19 is fixedly provided with a second pin ring 28; the top of the front end of the reinforcement cage 18 is fixedly provided with a first pin ring 27, the first pin ring 27 and the second pin ring 28 correspond to each other in up and down directions, and a lock body 29 is commonly arranged in the first pin ring 27 and the second pin ring 28; the lock body 29 is used to fix the cage cover 19 at the opening of the reinforcement cage 18 through the first pin ring 27 and the second pin ring 28.

[0033] The cage cover 19 is fixedly provided with a threaded sleeve 20, the threaded sleeve 20 is threadedly provided with a screw rod 21, the top end of the screw rod 21 is fixedly provided with a handle 23, the lower side of the screw rod 21 is provided with a pressing plate 22, the pressing plate 22 is provided with a vertically penetrating slot, a ball bearing 26 is fixedly arranged in the slot, and the bottom end of the screw rod 21 is fixedly arranged in the ball bearing 26; by rotating the handle 23, the handle 23 drives the screw rod 21 to rotate along the inner wall of the threaded sleeve 20 while moving downward, and the screw rod 21 drives the pressing plate 22 to move downward, so that the concrete test block is tightly fixed in the reinforcement cage 18.

[0034] The cage cover 19 is fixedly provided with two sleeve rings 24, the two sleeve rings 24 are respectively arranged on the left and right sides of the threaded sleeve 20, a guide rod 25 is slidably arranged in the sleeve ring 24, and the bottom end of the guide rod 25 is fixedly arranged on the pressing plate 22; the guide rod 25 and the sleeve ring 24 are used to guide the vertical up and down movement of the pressing plate 22.

[0035] The reinforcement cage 18 includes a second steel square frame arranged at the bottom and having a rectangular structure, a plurality of steel columns are fixedly arranged in the second steel square frame and extend along the front and back directions, the steel columns are sleeved with rubber sleeves 30, the rubber sleeves 30 are arranged below the pressing plate 22, and the rubber sleeves 30 are used to support the concrete test block and prevent the concrete test block from being damaged due to mutual extrusion between the concrete test block and the reinforcement cage 18.

[0036] Working principle: in use, first, the concrete test block is placed in the reinforcement cage 18, then the cage cover 19 is covered, the lock body 29 is arranged through the first pin ring 27 and the second pin ring 28 and is locked, and the cage cover 19 is fixed at the opening of the reinforcement cage 18; then the handle 23 is rotated, the handle 23 drives the screw rod 21 to rotate along the inner wall of the threaded sleeve 20 while moving downward, the screw rod 21 drives the pressing plate 22 to move downward, and the concrete test block is tightly fixed in the reinforcement cage 18.

[0037] By pulling the manual traction mechanism, the moving device and the reinforcement cage 18 are moved, when the moving device enters the stairs from the ground, the moving device is pulled by the manual traction mechanism from the upper right, the rubber wheel 13 rolls up along the side of the bottommost stair step, and the moving device is inclined upward, so that the caterpillar belt 6 can smoothly move on the stair.

[0038] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims, not by the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be regarded as limiting the claims to which they relate.

Claims

1. A concrete test block handling tool, characterized by: The steel reinforcement cage (18) comprises an upper opening, and is used for storing concrete test blocks; A moving device is fixedly arranged at the bottom of the steel reinforcement cage (18) and used for moving the steel reinforcement cage (18); The moving device comprises a bottom plate (2) fixedly arranged at the bottom of the steel reinforcement cage (18) and extending in the left-right direction, a plurality of groups of first shaft seats (3) are fixedly arranged at the bottom of the bottom plate (2) and spaced apart in the left-right direction, the first shaft seats (3) in the same group are spaced apart in the front-rear direction, a first wheel shaft (4) is rotatably arranged in the first shaft seats (3) in the same group, the front-rear two ends of the first wheel shaft (4) are arranged out of the outermost first shaft seat (3), a caterpillar wheel (5) is fixedly arranged at the front-rear two ends of the first wheel shaft (4), and a caterpillar belt (6) is arranged around the caterpillar wheels (5) on the same side. A manual traction mechanism is arranged on the bottom plate (2) and used for traction.

2. A concrete test block handling tool according to claim 1, characterised in that: The manual traction mechanism comprises two front-rear corresponding supports (7) fixedly arranged on the bottom plate (2), the two supports (7) are located on the right side of the steel reinforcement cage (18), a rotating shaft (8) is rotatably arranged in the support (7), two sleeves are fixedly arranged on the rotating shaft (8), an extension rod (9) is fixedly arranged on the sleeve, and a pull rod (10) is fixedly arranged at the top end of the extension rod (9).

3. A concrete test block handling tool according to claim 1, wherein: A front-rear spaced apart protection plate (11) is fixedly arranged at the front end of the bottom plate (2) and extends upwards, a second wheel shaft (12) extending in the front-rear direction is rotatably arranged between the two protection plates (11), and a plurality of rubber wheels (13) are fixedly arranged on the second wheel shaft (12) and spaced apart in the front-rear direction.

4. A concrete test block handling tool according to claim 1, wherein: A front-rear corresponding second shaft seat (14) is fixedly arranged at the bottom of the bottom plate (2), a third wheel shaft (15) is rotatably arranged in each of the two second shaft seats (14), the opposite ends of the two third wheel shafts (15) are arranged out of the second shaft seat (14), a roller (16) is fixedly arranged at the end of the third wheel shaft (15) away from the second shaft seat (14), the roller (16) is located behind the caterpillar belt (6), and the bottom of the roller (16) is higher than the bottom of the caterpillar belt (6).

5. A concrete test block handling tool according to claim 1, wherein: A cage cover (19) is hingedly arranged at the top opening of the steel reinforcement cage (18), a second pin ring (28) is fixedly arranged at the front end of the cage cover (19); A first pin ring (27) is fixedly arranged at the top of the front end of the steel reinforcement cage (18), the first pin ring (27) and the second pin ring (28) are arranged in up-down correspondence, and a lock body (29) is rotatably arranged in the first pin ring (27) and the second pin ring (28).

6. A concrete test block handling tool according to claim 5, wherein: A threaded sleeve (20) is fixedly arranged on the cage cover (19), a screw rod (21) is threadedly arranged in the threaded sleeve (20), a handle (23) is fixedly arranged at the top end of the screw rod (21), a pressing plate (22) is arranged below the screw rod (21), a slot hole penetrating in the up-down direction is formed in the pressing plate (22), a ball bearing (26) is fixedly arranged in the slot hole, and the bottom end of the screw rod (21) is fixedly arranged in the ball bearing (26). The pressing plate (22) is used for tightly fixing the concrete test blocks in the steel reinforcement cage (18).

7. A concrete test block handling tool as claimed in claim 5, wherein: Two loops (24) are fixed on the cage cover (19), and the two loops (24) are respectively located on the left and right sides of the threaded sleeve (20). A guide rod (25) is slidably arranged in the loop (24), and the bottom end of the guide rod (25) is fixed on the pressing plate (22).

8. A concrete test block handling tool according to claim 1, characterized in that: The steel cage (18) includes a second steel square frame located at the bottom and having a rectangular structure. A plurality of steel columns are fixedly arranged in the second steel square frame and extend along the front and rear directions. The steel columns are arranged in the left and right directions and are spaced apart. A rubber sleeve (30) is sleeved on the steel column. The rubber sleeve (30) is located directly below the pressing plate (22), and the rubber sleeve (30) is used to support the concrete test block.

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