Automatic vibrating device for concrete precast block pouring

Abstract

The utility model relates to an automatic vibrating device for concrete precast block pouring. The automatic vibrating device for concrete precast block pouring comprises a vibrating table, a side formwork and a plurality of adjusting formworks. A rectangular pouring area is arranged on the vibration table; the side templates are bilaterally symmetrically arranged on two sides of the pouring area, and the bottoms are connected with the vibration table; the adjusting templates are distributed in the front-back direction of the pouring area; the bottom of the adjusting template abuts against the top face of the vibration table. The two sides of the adjusting template are in sliding fit with the side templates; the adjusting templates are arranged in parallel; and the adjusting template is vertically propped against the side template. According to the automatic vibrating device for concrete precast block pouring, the vibrating table is adopted for vibrating all concrete on the vibrating table, and the overall quality of concrete precast blocks is improved; the mode that the sliding grooves are matched with the sliding blocks is adopted, the distance between the adjusting formworks can be changed, and therefore the specification of the concrete precast block is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of concrete precast block prefabrication equipment, in particular to a kind of automatic vibrating device of concrete precast block pouring. BACKGROUND

[0002] Concrete precast block is a kind of artificial construction material made of cement, aggregate (such as sand, gravel, etc.) and water. It is commonly used in building structures as part of the wall, foundation, foundation, or in municipal engineering for road paving, facility construction, etc. The strength and durability of concrete precast block make it a widely used material in the construction industry.

[0003] The pouring of concrete precast block directly affects the strength, density, durability and other properties of concrete precast block. The pouring process usually includes concrete preparation, pouring into the mold, vibrating, surface leveling and other operations to ensure the quality of the final product.

[0004] Today, various specifications of molds are used for pouring concrete precast blocks, and a vibrator is used to vibrate the concrete during the pouring process. The existing concrete precast block pouring is carried out simultaneously by multiple molds, and the vibrator vibrates the concrete in each mold one by one during the pouring process, which can easily result in uneven vibration: such as some molds are vibrated for enough time, and some molds are vibrated for insufficient time; Or the concrete in the mold vibrated later has already started to set before being vibrated, resulting in poor vibration effect; Thus it will affect the quality of the formed concrete precast block. Therefore, a device capable of automatically vibrating the concrete precast block is needed. SUMMARY

[0005] The utility model aims at solving the above-mentioned problem, providing a kind of automatic vibrating device of concrete precast block pouring.

[0006] The technical scheme of the utility model is: a kind of automatic vibrating device of concrete precast block pouring, including vibration table, side formwork and several adjusting formworks;Rectangular pouring area is provided on vibration table;Side formwork is symmetrically arranged on both sides of pouring area, and bottom is connected with vibration table;Adjusting formwork is distributed in front and back direction of pouring area;The bottom of adjusting formwork is in contact with the top surface of vibration table;The two sides of adjusting formwork are slidingly matched with side formwork;The adjusting formwork is mutually parallel;Adjusting formwork is vertically contacted with side formwork.The fixed side formwork and the slidable adjusting formwork are matched, which can adjust the size of concrete precast block;Vibration platform can vibrate all concrete precast blocks on the platform.

[0007] Preferably, the vibrating table is provided with a side mold clamping groove, and the bottom of the side mold plate is arranged in the side mold clamping groove. The side mold plate is inserted into the side mold clamping groove, so that the position of the side mold plate is fixed.

[0008] Further, the side mold clamping groove on both sides of the pouring area is flush with the surface of the side mold plate, so that the flatness of the concrete precast block after pouring is improved, and subsequent finishing work is avoided.

[0009] Preferably, the inside of the side mold plate is provided with a sliding groove parallel to the vibrating table, and the two sides of the adjusting template are provided with sliding blocks corresponding to the sliding groove. The adjusting template is matched with the side mold plate through the sliding blocks, so that the position of the adjusting template can be adjusted, and the specification of the concrete precast block can be adjusted.

[0010] Further, the sliding block is square, and the shape of the sliding block matches the shape of the sliding groove. The square sliding block can prevent the adjusting template from deflecting, thereby ensuring the perpendicularity of the concrete precast block after pouring.

[0011] Preferably, the vibrating table is provided with four supporting legs at the bottom, and the vibrating motor is arranged between the four supporting legs. The vibrating table is supported by the four supporting legs, which can reduce the influence of ground undulation on the squareness of the concrete precast block, and provide enough space for the installation of the vibrating motor.

[0012] Further, the vibrating motor is arranged at the bottom of the pouring area, and two vibrating motors are evenly distributed. The two vibrating motors are installed side by side, which can increase the overall vibration intensity and the range of action, and avoid the limitation of the range of action of a single vibrating motor, so that all the concrete can be vibrated.

[0013] Preferably, the device further comprises a template fixing clamp, and the template fixing clamp is U-shaped, and the inner side of the template fixing clamp is in contact with the outer side of the side mold plate. The template fixing clamp fixes the upper part of the side mold plate, and the side mold clamping groove fixes the lower part of the side mold plate, and the two are matched to improve the stability of the side mold plate, and avoid bending of the side mold plate under the pressure of the concrete, thereby affecting the squareness of the concrete precast block.

[0014] Further, the outer side of the side mold plate is provided with an ear plate, and the ear plate is fixed to the two ends of the template fixing clamp through a pin shaft. This can avoid the template fixing clamp from falling over during vibration, so that the side mold plate cannot be fixed.

[0015] Further, the template fixing clamp and the ear plate are evenly provided with a plurality of each, and each template fixing clamp is matched with two ear plates. The plurality of template fixing clamps can provide more stable support and fixation for the side mold plate.

[0016] Preferably, the vibration table, the side mold plate and the adjusting mold plate are made of metal. The rigidity of the mold plate is improved, the squareness of the cast concrete precast block is ensured, and the turnover rate of the mold plate is improved.

[0017] Further, the bottom of the supporting leg is provided with a supporting foot. The table surface of the vibration table can be leveled.

[0018] The concrete precast block pouring automatic vibrating device has the following advantages.

[0019] 1. The sliding groove and the sliding block are matched, the distance between the adjusting mold plates is changed, the size of the concrete precast block is adjusted, and the speed of the formwork and the film removal is effectively improved.

[0020] 2. The vibration table can vibrate all the concrete on the table, and the overall quality of the concrete precast block is improved.

[0021] 3. The metal is used as the mold material of the concrete precast block, the rigidity of the mold plate is improved, the squareness of the concrete precast block is ensured, and the turnover rate of the mold plate is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structure diagram of the concrete precast block pouring automatic vibrating device of the utility model Figure 1 ;

[0023] Figure 2 is a structure diagram of the concrete precast block pouring automatic vibrating device of the utility model Figure 2 (remove one side mold plate and adjusting mold plate);

[0024] Figure 3 is a front view of the concrete precast block pouring automatic vibrating device of the utility model;

[0025] Figure 4 is Figure 3 A-A sectional view of;

[0026] Figure 5 is Figure 4 I enlarged view.

[0027] In the drawing: 1. vibration table, 11. supporting leg, 12. side mold slot, 2. side mold plate, 21. ear plate, 22. sliding groove, 3. adjusting mold plate, 31. sliding block, 4. mold plate fixing clamp, 5. pin shaft, 6. vibration motor. DETAILED DESCRIPTION

[0028] Example one: refer to Figures 1-5The utility model provides an automatic vibrating device for concrete precast block pouring, which comprises a vibrating table 1, side mould plates 2 and a plurality of adjusting mould plates 3. The vibrating table 1 is provided with a rectangular pouring area. The side mould plates 2 are symmetrically arranged on both sides of the pouring area and are connected with the vibrating table 1 at the bottom. The adjusting mould plates 3 are arranged in the front and back directions of the pouring area. The bottom of the adjusting mould plate 3 is in abutment with the top surface of the vibrating table 1. The two sides of the adjusting mould plate 3 are in sliding fit with the side mould plates 2. The adjusting mould plates 3 are arranged in parallel with each other. The adjusting mould plates 3 are in vertical abutment with the side mould plates 2. The fixed side mould plates 2 and the slidable adjusting mould plates 3 are matched to adjust the specifications of the concrete precast blocks. The vibrating platform can vibrate all the concrete precast blocks on the platform.

[0029] The side mould plates 2 are inserted into the side mould clamping grooves 12 to fix the positions of the side mould plates 2.

[0030] The side mould clamping grooves 12 on both sides of the pouring area and the surfaces of the side mould plates 2 are flush. This can improve the flatness of the concrete precast blocks after pouring and avoid subsequent finishing work.

[0031] The inner upper side of the side mould plate 2 is provided with a sliding groove 22, which is parallel to the vibrating table 1. The two sides of the adjusting mould plate 3 are correspondingly provided with sliding blocks 31, which are slidingly arranged in the sliding groove 22. The adjusting mould plate 3 is matched with the side mould plate 2 through the sliding blocks 31 to facilitate the adjustment of the position of the adjusting mould plate 3, thereby adjusting the specifications of the concrete precast blocks.

[0032] The sliding blocks 31 are square, and the shape of the sliding blocks 31 matches the shape of the sliding groove 22. The square sliding blocks 31 can prevent the adjusting mould plate 3 from deflecting, thereby ensuring the perpendicularity of the concrete precast blocks after pouring.

[0033] The vibrating table 1 is supported by four supporting legs 11, and the vibrating motor 6 is arranged between the four supporting legs 11. The vibrating table 1 is supported by the four supporting legs 11 to reduce the influence of the ground undulation on the squareness of the concrete precast blocks and provide sufficient space for the installation of the vibrating motor 6.

[0034] The vibrating motor 6 is arranged at the bottom of the pouring area. The vibrating motor 6 is arranged in two, and the two vibrating motors 6 are uniformly distributed. The two vibrating motors 6 are installed side by side to increase the overall vibration intensity and the range of action, and to avoid the limitation of the range of action of a single vibrating motor 6, which cannot vibrate all the concrete.

[0035] The device further comprises a template fixing clamp 4; the template fixing clamp 4 is U-shaped, and the inner side of the template fixing clamp 4 is in abutment with the outer side of the side template 2. The template fixing clamp 4 fixes the position of the upper part of the side template 2, and the side template clamping groove 12 fixes the position of the lower part of the side template 2, and the two are matched to improve the stability of the side template 2; meanwhile, the side template 2 can be prevented from being bent due to the pressure of the concrete, thereby affecting the squareness of the concrete precast block.

[0036] The outer side of the side template 2 is horizontally provided with an ear plate 21, and the ear plate 21 is fixed with the two ends of the template fixing clamp 4 through a pin shaft 5; the template fixing clamp 4 can be prevented from being tilted to cause the side template 2 to be unable to be fixed during vibration.

[0037] The template fixing clamp 4 and the ear plate 21 are uniformly provided with a plurality of each, and each template fixing clamp 4 is matched with two ear plates 21. The plurality of template fixing clamps 4 can form more stable support and fixation for the side template 2.

[0038] The vibrating table 1, the side template 2 and the adjusting template 3 are all made of metal. The rigidity of the template is improved, the squareness of the concrete precast block after pouring is ensured, and the turnover rate of the template is improved.

[0039] The bottom of the supporting leg is provided with a supporting foot. The tabletop of the vibrating table 1 can be leveled.

[0040] The working process of the embodiment comprises the following steps:

[0041] ①Place the vibrating table 1 on the ground, and adjust the height of the supporting leg until the tabletop is level;

[0042] ②Install the side template 2 into the side template clamping groove 12, so that the side of the side template 2 is flush with the outer side of the side template clamping groove 12;

[0043] ③Install the adjusting template 3; according to the specifications and the number of the required concrete precast blocks, slide the adjusting template 3 along the sliding groove 22 into the space between the two side templates 2;

[0044] ④Install the template fixing clamp 4 to the outer side of the two side templates 2, and cooperate with the ear plate 21, and then fix it using the pin shaft 5;

[0045] ⑤Pour the concrete slurry into the gap between the adjusting templates 3, and the height of the concrete slurry is lower than the height of the sliding block 31 of the adjusting template 3;

[0046] ⑥Start the vibrating motor 6 to vibrate and vent the concrete;

[0047] ⑦After venting, turn off the vibrating motor 6, and wait for the concrete to naturally solidify and dry;

[0048] ⑧After the concrete is solidified and dried, the formwork fixing clamp 4 is removed; then the adjusting formwork 3 is removed in sequence, and the concrete precast block is taken out.

[0049] Example two: Example two is basically the same as example one, and the same parts will not be repeated. The difference is that the sliding block 31 is provided with a fastening bolt, and the sliding groove 22 on the side formwork 2 is a hole. The fastening bolt passes through the sliding groove 22 hole and is screwed with the adjusting formwork 3. After adjusting the adjusting formwork 3 to a position, the adjusting formwork 3 is fixed by the fastening bolt to avoid position deviation due to the pressure of the concrete during pouring.

Claims

1. A device for automatic vibration of concrete precast block pouring, characterized in that, The device comprises a vibrating table, side molds and several adjusting molds; the vibrating table is provided with a rectangular pouring area; the side molds are symmetrically arranged on both sides of the pouring area and are connected with the vibrating table at the bottom; the adjusting molds are arranged in the front and back directions of the pouring area; the bottom of the adjusting mold is in contact with the top surface of the vibrating table; the two sides of the adjusting mold are in sliding fit with the side molds; the adjusting molds are arranged in parallel; and the adjusting mold is in vertical contact with the side mold.

2. The automatic concrete precast block pouring and vibrating device according to claim 1, characterized in that: The inner upper side of the side mold is provided with a sliding groove which is parallel to the vibrating table; and the two sides of the adjusting mold are correspondingly provided with sliding blocks which are slidingly arranged in the sliding groove.

3. The automatic concrete block pouring and vibrating device according to claim 1, characterized in that: The bottom of the vibrating table is uniformly provided with four supporting legs; and the vibrating motor is arranged between the four supporting legs.

4. The automatic concrete block pouring and vibrating device according to claim 3, characterized in that: The vibrating motor is arranged at the bottom of the pouring area; and two vibrating motors are uniformly arranged.

5. The automatic concrete block pouring and vibrating device according to claim 1, characterized in that: The device further comprises a mold fixing clamp; the mold fixing clamp is U-shaped; and the inner side of the mold fixing clamp is in contact with the outer side of the side mold.

6. The automatic concrete block pouring and vibrating device according to claim 5, characterized in that: The outer side of the side mold is horizontally provided with an ear plate which is fixed with the two ends of the mold fixing clamp through a pin shaft.

7. The automatic concrete block pouring and vibrating device according to any one of claims 5-6, characterized in that: The mold fixing clamp and the ear plate are uniformly provided with several ones; each mold fixing clamp is matched with two ear plates.

8. The automatic concrete block pouring and vibrating device according to claim 1, characterized in that: The vibrating table, the side mold and the adjusting mold are all made of metal.

9. The automatic concrete block pouring and vibrating device according to claim 1, characterized in that: The vibrating table is provided with a side mold slot on the surface; and the bottom of the side mold is arranged in the side mold slot.

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