House building material carrying frame

Abstract

The utility model discloses a housing building material carrying frame, belongs to the technical field of housing building materials, and can avoid the occurrence of construction accidents caused by the fact that an accommodating box integrally and quickly falls under the conditions of power failure and equipment failure as much as possible, thereby ensuring the smooth proceeding of subsequent work. The housing building material carrying frame comprises a base plate, a fence is installed at the top of the base plate, a bottom frame is fixedly supported at the bottom of the base plate, guide rods are symmetrically and vertically fixed to one side edge of the fence, containing boxes are slidably arranged on the guide rods in a sleeving mode, positioning holes are formed in the adjacent side edges of the two guide rods, and a fixing assembly is installed between the containing boxes; the fixing assembly comprises a connecting plate, a servo motor is installed at the bottom of the connecting plate, a groove wheel is fixed to the end, extending into the connecting plate, of the servo motor, a connecting belt is installed on the groove wheel in a winding mode, sliding cavities are formed in the two ends of the connecting plate, positioning pins are installed in the sliding cavities, and push-out springs are installed in the sliding cavities. The end, away from the groove wheel, of the connecting belt is fixed to the positioning pin.

Description

Technical Field

[0001] The utility model belongs to the technical field of building materials, and in particular relates to a building material carrying rack. Background Art

[0002] As we all know, a building material loading rack for housing construction is a device used to carry the required building materials and operators in house construction, and is widely used in housing construction work; the existing building material loading rack for housing construction includes a base plate, a support plate, a bracket group and a climbing frame, the bottom end of the bracket group is connected to the top end of the base plate, the top end of the bracket group is connected to the bottom end of the support plate, and the climbing frame is installed on the side wall of the support plate.

[0003] Publication number "CN218597707U" discloses a building material loading rack, including a base, the four corners of the upper end of the base are fixedly connected to support plates, the upper ends of the four support plates are commonly fixedly connected to an upper plate, the upper end of the upper plate is fixedly connected to a number of guard bars, the middle of the front end and the middle of the right end of the upper plate are respectively provided with a second groove and a first groove, an escalator is fixedly connected in the second groove, the upper right end of the base is fixedly connected to a stabilizing plate, the upper front end of the stabilizing plate is fixedly connected to a main device, and the right ends of the two right support plates are fixedly connected to a limiting plate. The building material loading rack described in the utility model, by setting a main device, a load-bearing assembly and a limiting component for coordinated use, uses a rope method to complete the material handling, saves a lot of labor, avoids the trouble of manual handling, and improves safety and handling work efficiency.

[0004] The building material loading racks retrieved above can only simply realize the overall rise of the main device and drive the overall rise of the building materials, but cannot effectively limit the main device and cannot effectively protect the main device when the main device reaches a specified height or adjusts the height. Therefore, a building material loading rack is needed to assist in solving this problem. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a building material loading rack, which can avoid construction accidents caused by the rapid fall of the entire storage box in the event of power outages and equipment failures, thereby ensuring that subsequent work can proceed smoothly.

[0007] (2) Technical solution

[0008] To solve the above technical problems, the present utility model provides such a housing construction building material carrier. The housing construction building material carrier includes a base plate, a retaining wall is installed at the top of the base plate, a chassis is supported and fixed at the bottom of the base plate, guiding rods are symmetrically and vertically fixed on one side edge of the retaining wall, a receiving box is sleeved and slidably arranged on the guiding rods, positioning holes are formed on the adjacent side edges of the two guiding rods, and a fixing component matched with the positioning holes is installed between the receiving boxes;

[0009] The fixing component includes a connecting plate horizontally fixed on the receiving box, a servo motor is installed at the bottom of the connecting plate, the front end of the motor shaft of the servo motor extends into the inside of the connecting plate, a groove wheel is fixed at one end of the servo motor extending into the inside of the connecting plate, a connecting belt is wound and installed on the groove wheel, sliding cavities are formed at both ends of the connecting plate, positioning pins for auxiliary positioning are installed in the sliding cavities, a pushing spring for pushing the auxiliary positioning pins is installed inside the sliding cavities, and one end of the connecting belt away from the groove wheel is fixed on the positioning pins.

[0010] Further, guiding wheels are symmetrically and rotatably arranged inside the connecting plate, and the connecting belt is wound and installed on the guiding wheels.

[0011] Further, a plurality of the positioning holes are provided, and the plurality of positioning holes are equidistantly arranged on the guiding rods.

[0012] Further, a rotating motor is installed on the base plate, a winding disc is wound and installed on the rotating motor, a rotating wheel is rotatably arranged at the middle section of the top of the side of the retaining wall corresponding to the receiving box, a pulling rope is wound and arranged on the winding disc, and one end of the pulling rope away from the winding disc is fixed at the top of the receiving box.

[0013] Further, a limiting groove is vertically formed on the side of the retaining wall away from the receiving box, a limiting strip is inserted and installed at the limiting groove, the two base plates are fixed on the side edges of the insertion plate, and a staircase is vertically fixed on the side of the base plate away from the receiving box.

[0014] Further, support frames for assisting in supporting the two chassis are installed at the symmetrically formed fixing holes on the outer side edges of the chassis. The support frames include support rods arranged in an X-shaped intersection, and both ends of the support rods are fixed at the fixing holes through positioning components.

[0015] Further, an annular groove is formed at the inner edge of the fixing hole. The positioning component includes a positioning post, an extrusion cavity is formed on the positioning post, an adjusting bolt is installed in the extrusion cavity in a threaded manner, horn-shaped extrusion openings are symmetrically formed on the positioning post, positioning balls are arranged in a rolling manner at the extrusion openings, and the bottom of the adjusting bolt is in a funnel shape.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model cooperates between the positioning hole arranged on the guide rod and the fixing assembly on the receiving box. When working, the servo motor is started in advance, the servo motor drives the groove wheel to rotate, the groove wheel drives the connecting belt to wind up and make the positioning pin be pulled out as a whole, and the push-out spring is compressed as a whole, and the positioning pin is always in a compressed state when the power is on. After reaching the specified height, the servo motor is turned off, and the compressed push-out spring drives the positioning pin to be pushed as a whole. During the pushing process of the positioning pin, the positioning pin is made to enter the positioning hole, thereby completing the overall positioning processing of the receiving box, and can avoid the occurrence of construction accidents caused by the rapid falling of the receiving box as a whole in the case of power failure and equipment failure as much as possible, and ensure that the subsequent work can be carried out smoothly.

[0019] The utility model provides a support frame that is set up to unfold the support frame as a whole, and insert the positioning component into the fixing hole, rotate the adjusting bolt, and the threaded cooperation between the adjusting bolt and the positioning column makes the positioning column move as a whole, so that the positioning ball is squeezed out and the positioning ball enters the annular groove, thereby completing the overall positioning and installation processing of the support rod by the positioning component, which can improve the overall stability of the base frame during work, reduce the overall shaking of the base plate, and ensure the smooth progress of subsequent work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a longitudinal cross-sectional view of the positioning assembly of the utility model;

[0023] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 4 It is a transverse cross-sectional view of the connecting plate of the utility model.

[0025] The reference numerals in the drawings are: 1, substrate; 2, enclosure; 3, insertion plate; 31, limiting strip; 32, limiting groove; 4, support frame; 5, support rod; 6, positioning assembly; 7, positioning post; 71, extrusion port; 8, positioning ball; 9, adjusting bolt; 10, staircase; 11, receiving box; 12, guide rod; 121, positioning hole; 13, pulling rope; 14, fixing assembly; 15, servo motor; 151, grooved pulley; 152, guide pulley; 153, connecting belt; 16, connecting plate; 17, positioning pin; 18, pushing spring; 19, chassis. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] This detailed implementation manner is a building materials carrying rack for building construction, as Figure 1 and Figure 2 shown. This building materials carrying rack for building construction includes a substrate 1. An enclosure 2 is installed at the top of the substrate 1. A limiting groove 32 is vertically opened on one side of the enclosure 2 away from the receiving box 11. A limiting strip 31 is inserted and installed in the limiting groove 32. Two substrates 1 are fixed on the side of the insertion plate 3. A staircase 10 is vertically fixed on one side of the substrate 1 away from the receiving box 11. A rotating motor is installed on the substrate 1, and a winding disc is wound and installed on the rotating motor. A rotating wheel is rotatably arranged at the middle section of the top of one side of the enclosure 2 corresponding to the receiving box 11. A pulling rope 13 is wound and arranged on the winding disc. One end of the pulling rope 13 away from the winding disc is fixed at the top of the receiving box 11. A chassis 19 is supported and fixed at the bottom of the substrate 1. During operation, the overall lifting of the receiving box 11 is driven by the pulling of the pulling rope 13, so as to realize the overall lifting of the building materials.

[0028] Support frames 4 for assisting in the support of the two chassis 19 are installed at the symmetrically opened fixing holes on the outer side of the above-mentioned chassis 19. The support frame 4 includes support rods 5 arranged in an X-shaped crosswise manner. Both ends of the support rods 5 are fixed at the fixing holes through positioning assemblies 6. An annular groove is opened at the inner edge of the fixing hole. The positioning assembly 6 includes a positioning post 7. The cross-section of the positioning post 7 is elliptical. An extrusion cavity is opened on the positioning post 7. An adjusting bolt 9 is installed in the extrusion cavity by means of threads. Horn-shaped extrusion ports 71 are symmetrically opened on the positioning post 7. Positioning balls 8 are rotatably arranged at the extrusion ports 71. The bottom of the adjusting bolt 9 is funnel-shaped.

[0029] By setting up the support frame 4, the support frame 4 is unfolded as a whole, and the positioning component 6 is inserted and installed in the fixing hole, and the adjusting bolt 9 is rotated. The adjusting bolt 9 and the positioning column 7 are threadedly matched, so that the positioning column 7 moves as a whole, and then the positioning ball 8 is squeezed out and the positioning ball 8 enters the annular groove, thereby completing the overall positioning and installation processing of the positioning component 6 on the support rod 5, which can improve the overall stability of the base frame 19 during work, reduce the overall shaking of the base plate 1, and ensure the smooth progress of subsequent work.

[0030] Reference Figure 1 , Figure 3 and Figure 4 As shown, a guide rod 12 is symmetrically and vertically fixed on one side of the enclosure 2, and a receiving box 11 is slidably mounted on the guide rod 12. A positioning hole 121 is provided on one side adjacent to the two guide rods 12, and a fixing component 14 cooperating with the positioning hole 121 is installed between the receiving boxes 11. The fixing component 14 includes a connecting plate 16 horizontally fixed on the receiving box 11, and a servo motor 15 is installed at the bottom of the connecting plate 16. The front end of the machine shaft of the servo motor 15 extends into the interior of the connecting plate 16, and a groove wheel 151 is fixed to the end of the servo motor 15 extending into the interior of the connecting plate 16, and a connecting belt 153 is installed around the groove wheel 151. Sliding cavities are provided at both ends of the connecting plate 16, and a positioning pin 17 for auxiliary positioning is installed in the sliding cavity. A push-out spring 18 pushed by the auxiliary positioning pin 17 is installed in the sliding cavity, and the end of the connecting belt 153 away from the groove wheel 151 is fixed to the positioning pin 17.

[0031] Through the cooperation between the positioning hole 121 set on the guide rod 12 and the fixing component 14 on the storage box 11, when working, the servo motor 15 is started in advance, the servo motor 15 drives the groove wheel 151 to rotate, the groove wheel 151 drives the connecting belt 153 to wind and make the positioning pin 17 be pulled out as a whole, and the push-out spring 18 is compressed as a whole, and when the power is on, it is ensured that the positioning pin 17 is always in a compressed state. After reaching the specified height, the servo motor 15 is in a power-off state, and the compressed push-out spring 18 drives the positioning pin 17 to be pushed as a whole. During the pushing process of the positioning pin 17, the positioning pin 17 is made to enter the positioning hole 121, thereby completing the overall positioning processing of the storage box 11, which can avoid the occurrence of construction accidents caused by the rapid fall of the storage box 11 as a whole in the event of power outage and equipment failure, and ensure that subsequent work can proceed smoothly.

[0032] There are a plurality of positioning holes 121 equidistantly arranged on the guide rod 12 . By means of the plurality of positioning holes 121 , effective positioning can be achieved when the receiving box 11 is adjusted to any state.

[0033] Among them, guide wheels 152 are symmetrically and rotatably arranged inside the connecting plate 16, and the connecting belt 153 is wound and installed on the guide wheels 152. By providing the guide wheels 152, the overall resistance during the movement of the connecting belt 153 can be reduced during operation.

[0034] Working principle:

[0035] During installation, the support frame 4 is unfolded as a whole, and the positioning component 6 is inserted and installed in the fixing hole. The adjusting bolt 9 is rotated. The adjusting bolt 9 is in threaded cooperation with the positioning column 7, so that the whole 96 moves, and then the positioning ball 8 is extruded, and the positioning ball 8 enters the annular groove, so as to complete the overall positioning installation process of the positioning component 6 on the support rod 5.

[0036] During operation, the stairs 10 can be used to enable personnel to climb to the corresponding substrate 1. When the personnel reach the substrate 1, the overall positioning process of the insertion plate 3 is completed by inserting the limiting strip 31 on the insertion plate 3 into the limiting groove 32. During operation, the servo motor 15 is started in advance. The servo motor 15 drives the groove wheel 151 to rotate. The groove wheel 151 drives the connecting belt 153 to wind and pulls out the positioning pin 17 as a whole, and the pushing spring 18 is compressed as a whole. And when in the energized state, it is ensured that the positioning pin 17 is always in the compressed state. At this time, the rotating motor is started. The rotating motor drives the winding disc to rotate as a whole, and then drives the pull rope 13 to rotate as a whole. During the rotation of the pull rope 13, the receiving box 11 is pulled, so that the building materials contained therein rise as a whole. After reaching the specified height, the servo motor 15 is powered off. The compressed pushing spring 18 drives the positioning pin 17 to push as a whole. During the pushing process of the positioning pin 17, the positioning pin 17 enters the positioning hole 121, so as to complete the overall positioning process of the receiving box 11.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A building construction material carrier frame, the building construction material carrier frame comprising a base plate (1), characterized in that, A retaining wall (2) is installed at the top of the substrate (1), a chassis (19) is supported and fixed at the bottom of the substrate (1), guide rods (12) are symmetrically and perpendicularly fixed on one side edge of the retaining wall (2), a receiving box (11) is sleeved and slidably arranged on the guide rods (12), positioning holes (121) are formed on one side edge adjacent to the two guide rods (12), and a fixing component (14) matched with the positioning holes (121) is installed between the receiving boxes (11). The fixing component (14) includes a connecting plate (16) horizontally fixed on the receiving box (11), a servo motor (15) is installed at the bottom of the connecting plate (16), the front end of the motor shaft of the servo motor (15) extends into the inside of the connecting plate (16), a groove wheel (151) is fixed at one end of the servo motor (15) extending into the inside of the connecting plate (16), a connecting belt (153) is wound and installed on the groove wheel (151), sliding cavities are formed at both ends of the connecting plate (16), positioning pins (17) for auxiliary positioning are installed in the sliding cavities, a pushing spring (18) for pushing the auxiliary positioning pins (17) is installed inside the sliding cavities, and one end of the connecting belt (153) away from the groove wheel (151) is fixed on the positioning pin (17).

2. The building materials carrier for building construction according to claim 1, characterized in that, Guide wheels (152) are symmetrically and rotatably arranged inside the connecting plate (16), and the connecting belt (153) is wound and installed on the guide wheels (152).

3. The housing construction building material carrier according to claim 1, characterized in that, A plurality of the positioning holes (121) are provided, and the plurality of positioning holes (121) are equidistantly arranged on the guide rod (12).

4. The building materials carrier for building construction according to claim 1, characterized in that, A rotating motor is installed on the substrate (1), a winding disc is wound and installed on the rotating motor, a rotating wheel is rotatably arranged at the middle section of the top of one side edge of the retaining wall (2) corresponding to the receiving box (11), a pulling rope (13) is wound and arranged on the winding disc, and one end of the pulling rope (13) away from the winding disc is fixed at the top of the receiving box (11).

5. The carrier for building materials according to claim 4, characterized in that, A limiting groove (32) is vertically formed on one side edge of the retaining wall (2) away from the receiving box (11), a limiting strip (31) is inserted and installed at the limiting groove (32), the two substrates (1) are fixed on the side edge of the inserting plate (3), and a staircase (10) is vertically fixed on one side edge of the substrate (1) away from the receiving box (11).

6. The housing construction building material carrier according to claim 1, characterized in that, Support frames (4) for assisting in supporting the two chassis (19) are installed at fixing holes symmetrically formed on the outer side edge of the chassis (19), the support frames (4) include support rods (5) arranged in an X-shaped and staggered manner, and both ends of the support rods (5) are fixed at the fixing holes through positioning components (6).

7. The building materials carrier for building construction according to claim 6, characterized in that, A ring groove is formed at the inner edge of the fixing hole, the positioning component (6) includes a positioning column (7), an extrusion cavity is formed on the positioning column (7), an adjusting bolt (9) is installed in the extrusion cavity in a threaded manner, horn-shaped extrusion openings (71) are symmetrically formed on the positioning column (7), positioning balls (8) are arranged in a rolling manner at the extrusion openings (71), and the bottom of the adjusting bolt (9) is in a funnel shape.

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