Multi-functional municipal brick connecting gap positioning device and construction method thereof

Abstract

The utility model provides a kind of multi-functional municipal brick connecting gap positioning device and its construction method, including positioning rod, the positioning rod is fixed at the center position of multiple adjacent municipal brick;Gap clamping plate, the gap clamping plate is located on the positioning rod, the gap clamping plate is inserted between two adjacent municipal brick, and the gap between two adjacent municipal brick is correspondingly provided with two gap clamping plates;Adjusting assembly, the adjusting assembly is located on the positioning rod, and the adjusting assembly is used to adjust the distance between two gap clamping plates;Limiting component, the limiting component is located on the positioning rod, and the limiting component is used to position the municipal brick to be laid between gap clamping plate and limiting component.The utility model can improve the laying quality of municipal brick, effectively avoid the situation that alignment may not be accurate and the size of connecting gap may not be the same.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of municipal brick connection, in particular to a multifunctional municipal brick connection gap positioning device and a construction method thereof. BACKGROUND

[0002] Municipal bricks refer to bricks used in municipal engineering, which can be used for paving sidewalks and home terraces, gardens, etc. The municipal bricks are of a whole material, have good corrosion resistance and water permeability, and excellent slip resistance and wear resistance. The municipal bricks also include grass planting bricks, which can plant grass plants in the hollow slots of the bricks for beautifying the road surface.

[0003] When laying and connecting the grass planting bricks, they are usually laid one by one manually, which may cause misalignment and different sizes of the connection gaps, affecting the overall appearance. Therefore, a multifunctional municipal brick connection gap positioning device is needed to lay the municipal bricks. SUMMARY

[0004] The present application aims at the deficiencies of the prior art and provides a multifunctional municipal brick connection gap positioning device and a construction method thereof.

[0005] The specific technical solutions are as follows:

[0006] A multifunctional municipal brick connection gap positioning device comprises a positioning rod fixed at the center of a plurality of adjacent municipal bricks.

[0007] A gap clamp plate is arranged on the positioning rod and inserted between two adjacent municipal bricks, and two gap clamp plates are arranged between the gaps of two adjacent municipal bricks.

[0008] An adjusting assembly is arranged on the positioning rod and used to adjust the distance between the two gap clamp plates.

[0009] A limiting assembly is arranged on the positioning rod and used to position the municipal brick to be laid between the gap clamp plate and the limiting assembly.

[0010] Optionally, the positioning rod comprises a threaded support rod, a fixed sleeve, an adjusting sleeve, and an elastic support, the threaded support rod is threadedly connected with the fixed sleeve, the adjusting sleeve is arranged at the top end of the threaded support rod for driving the threaded support rod to rotate, and the elastic support is arranged on the fixed sleeve for supporting the threaded support rod.

[0011] Optionally, the elastic support comprises a sliding sleeve, a base disc, a tension spring, a guide sleeve push plate and a ground nail, one end of the sliding sleeve is slidingly connected in the fixed sleeve, the threaded support rod passes through the inside of the sliding sleeve and is rotationally connected with the sliding sleeve, the base disc is connected with the fixed sleeve, the guide sleeve push plate is slidingly connected in the base disc, the other end of the sliding sleeve passes through the base disc and is slidingly connected with the inside of the guide sleeve push plate, the tension spring is arranged between the inner wall of the guide sleeve push plate and the sliding sleeve, and the ground nail is arranged at the lower end of the guide sleeve push plate.

[0012] Optionally, a support spring is arranged between the base disc and the guide sleeve push plate, and the support spring generates a movement tendency of moving the guide sleeve push plate away from the base disc.

[0013] Optionally, the upper end of the threaded support rod is further provided with an adjusting block, and the outer side of the adjusting block is provided with anti-skid lines.

[0014] Optionally, the adjusting assembly comprises a shell, a sliding support, an adjusting piece and a driving piece.

[0015] The shell surrounds the periphery of the positioning rod, the sliding support is slidingly connected in the shell along the radial direction of the shell, and the driving piece drives the sliding support to displace.

[0016] The adjusting piece comprises sliding rods, limit plates and elastic limit pieces, both ends of the two sliding rods are fixed on the sliding support, the two gap clamping plates are slidingly connected on the sliding support through the sliding rods, and the opposite inner sides of the two gap clamping plates are both provided with inclined wedge grooves, one end of the limit plate is arranged on the positioning rod, the limit plate is inserted between the two gap clamping plates, and the limit plate is provided with inclined wedge blocks corresponding to the two inclined wedge grooves, and the elastic limit pieces are connected between the sliding rods and the gap clamping plates, and the elastic limit pieces generate a movement tendency of moving the two gap clamping plates close to each other.

[0017] Optionally, the driving piece comprises a bevel gear, bevel gears, a screw rod and a guide rod, the bevel gear is rotationally connected on the positioning rod, a plurality of bevel gears are engaged with the bevel gear, one end of the screw rod is fixedly connected with the bevel gear in a coaxial manner, the other end of the screw rod is rotationally connected with the shell, the screw rod is threadedly connected with the sliding support, the guide rod is fixed on the shell, and the sliding support is slidingly connected on the guide rod.

[0018] Optionally, the limiting assembly comprises a tower ruler, an adjusting rod and a positioning nail, the tower ruler is horizontally arranged at the top end of the positioning rod, the adjusting rod is vertically arranged on the tower ruler, the adjusting rod can be adjusted in the vertical direction, and the positioning nail is arranged at the lower end of the adjusting rod.

[0019] A construction method of a multifunctional municipal brick connecting gap positioning device comprises the following steps:

[0020] S1, several municipal bricks are laid at a proper position for paving the municipal bricks, and then the multifunctional municipal brick connecting gap positioning device is placed at a proper position, so that the gap clamping plates are inserted into the gaps between the four municipal bricks and the municipal bricks;

[0021] S2, the threaded support rod tip is abutted at the center position of the plurality of adjacent municipal bricks, the threaded support rod is threadedly rotated downwardly by screwing the adjusting block, and the elastic support is also downwardly displaced so that the ground nail is also inserted into the ground;

[0022] S3, the conical gear is adjusted to rotate, the plurality of bevel gears are rotated by the rotation of the conical gear, the screw rod is rotated by the bevel gears, the sliding support is radially displaced along the shell under the guidance of the guide rod, and the inclined wedge blocks on the two sides of the limiting plate are respectively slid along the inclined wedge grooves on the two gap clamping plates, and the distance between the two gap clamping plates is adjusted under the action of the elastic limiting member;

[0023] S4, according to the size of the municipal brick to be paved, the left end of the tower ruler is pulled, the adjusting rod is pulled to a proper position, and the positioning nail is pulled downwardly under the action of the adjusting rod, so that the municipal brick to be paved is positioned.

[0024] Compared with the prior art, the multifunctional municipal brick connecting gap positioning device has the following beneficial effects:

[0025] During construction, the lower end of the positioning rod is stably inserted into the center of the plurality of adjacent municipal bricks to determine the distance of the adjacent municipal bricks to be paved, the distance between the two adjacent gap clamping plates is adjusted by the adjusting assembly, the gap clamping plates abut against the side edges of the municipal bricks, the limiting assembly is adjusted according to the size of the municipal brick to be paved to position the municipal brick to be paved, and the gap clamping plates improve the paving quality of the municipal bricks. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The overall structure schematic view of the multifunctional municipal brick connecting gap positioning device provided by the embodiment of the present application is shown in the figure.

[0027] Figure 2 The cross-sectional structure schematic view of the multifunctional municipal brick connecting gap positioning device provided by the embodiment of the present application is shown in the figure.

[0028] Figure 3 The bottom view structure schematic view of the connection between the gap clamping plate and the limiting plate in the multifunctional municipal brick connecting gap positioning device provided by the embodiment of the present application is shown in the figure.

[0029] In the figure: 1, positioning rod; 11, threaded support rod; 12, fixed sleeve; 120, first sliding groove; 13, adjusting sleeve; 131, adjusting block; 14, elastic support; 141, sliding sleeve; 1411, first limiting block; 1412, second limiting block; 142, base disc; 143, tension spring; 144, guide sleeve push plate; 1440, second sliding groove; 1441, sliding plate; 1442, support plate; 145, ground nail; 146, support spring; 2, gap clamp plate; 20, inclined wedge groove; 3, adjusting assembly; 31, shell; 32, sliding support; 33, adjusting piece; 331, sliding rod; 332, limiting plate; 3321, inclined wedge block; 333, elastic limiting piece; 34, driving piece; 341, bevel gear; 342, helical gear; 343, screw rod; 344, guide rod; 4, limiting assembly; 41, tower ruler; 42, adjusting rod; 43, positioning nail. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0031] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0032] The present application will be further described below with reference to the drawings and specific embodiments, but is not limited to the present application.

[0033] The multifunctional municipal brick joint gap positioning device provided in the present application, with reference to Figure 1 and Figure 2 , comprises:

[0034] The positioning rod 1 is fixed at the center position of a plurality of adjacent municipal bricks;

[0035] The gap clamp plate 2 is arranged on the positioning rod 1, the gap clamp plate 2 is inserted between two adjacent municipal bricks, and two gap clamp plates 2 are arranged corresponding to the gaps between two adjacent municipal bricks, and each two gap clamp plates 2 form a group. In this embodiment, four groups of gap clamp plates 2 are arranged, corresponding to four adjacent municipal bricks;

[0036] The adjusting assembly 3 is arranged on the positioning rod 1, and each set of gap clamping plates 2 corresponds to one adjusting assembly 3. After the positioning rod 1 is fixed in the appropriate position, the distance between the two gap clamping plates 2 is adjusted through the adjusting assembly 3, so that the relative outer sides between the two gap clamping plates 2 abut against the municipal bricks, and then the adjacent two sets of gap clamping plates 2 cooperate to clamp the municipal bricks, thereby improving the accurate positioning of the four municipal bricks.

[0037] The limiting assembly 4 is arranged on the positioning rod 1, and the limiting assembly 4 is used for positioning the municipal brick to be paved between the gap clamping plate 2 and the limiting assembly 4, so as to position the municipal brick to be paved, thereby improving the paving quality of the municipal brick.

[0038] During construction, the lower end of the positioning rod 1 is stably fixed at the center of a plurality of adjacent municipal bricks, the distance of the adjacent municipal bricks to be paved is determined, the distance between the two adjacent gap clamping plates 2 is adjusted through the adjusting assembly 3, so that the gap clamping plate 2 abuts against the side edge of the municipal brick, and then the limiting assembly 4 is adjusted according to the size of the municipal brick to be paved to position the municipal brick to be paved, thereby improving the paving quality of the municipal brick and effectively avoiding the misalignment and the different sizes of the connecting gap.

[0039] Referring to Figure 2 The positioning rod 1 comprises a threaded support rod 11, a fixed sleeve 12, an adjusting sleeve 13 and an elastic support 14. The threaded support rod 11 is threadedly connected with the fixed sleeve 12, and the lower end of the threaded support rod 11 abuts against the ground. The adjusting sleeve 13 is arranged at the top end of the threaded support rod 11 for driving the threaded support rod 11 to rotate. The elastic support 14 is arranged on the fixed sleeve 12 for supporting the threaded support rod 11.

[0040] The elastic support 14 comprises a sliding sleeve 141, a base disc 142, a tension spring 143, a guide sleeve push plate 144 and a ground nail 145, one end of the sliding sleeve 141 is slidingly connected in the fixed sleeve 12, and the sliding sleeve 141 is vertically slidingly connected to the end of the fixed sleeve 12, and the sliding sleeve 141 is provided with a first limiting block 1411 at the end, the first limiting block 1411 is clamped in the first sliding groove 120 formed in the fixed sleeve 12, so that the sliding sleeve 141 is effectively prevented from sliding off, the threaded support rod 11 penetrates through the inside of the sliding sleeve 141 and is rotationally connected with the inside of the sliding sleeve 141 through a bearing, the base disc 142 is fixedly connected with the sliding sleeve 141, the guide sleeve push plate 144 is slidingly connected in the base disc 142, the guide sleeve push plate 144 comprises a sliding plate 1441 and a support plate 1442, the sliding plate 1441 is vertically slidingly connected in the vertical groove formed in the inside of the base disc 142, the support plate 1442 is installed at the lower end of the sliding plate 1441, and the support plate 1442 is provided with two pieces, the two pieces of the support plate 1442 are vertically arranged, so that the contact area is increased and the supporting effect of the support plate 1442 is enhanced, the other end of the sliding sleeve 141 penetrates through the base disc 142 and is slidingly connected with the sliding plate 1441 in the inside of the guide sleeve push plate 144, the sliding plate 1441 is provided with a second sliding groove 1440, and the end of the sliding sleeve 141 slidingly connected in the second sliding groove 1440 is provided with a second limiting block 1412, the tension spring 143 is arranged between the inner wall of the guide sleeve push plate 144 and the sliding sleeve 141, and the ground nail 145 is arranged at the lower end of the guide sleeve push plate 144, so that the ground nail 145 is more firmly inserted into the ground by the elastic force of the tension spring 143, the stable support of the threaded support rod 11 is realized, and the overall stability of the bottom of the device is improved.

[0041] The support spring 146 is arranged between the base disc 142 and the guide sleeve push plate 144, the support spring 146 generates a movement trend of displacing the guide sleeve push plate 144 away from the base disc 142, and the guide sleeve push plate 144 is firmly arranged to insert the ground nail 145 into the ground by the elastic force of the support spring 146.

[0042] The upper end of the adjusting sleeve 13 is also provided with an adjusting block 131, the outer side of the adjusting block 131 is provided with anti-skid stripes, the anti-skid stripes can increase the friction force of the contact surface of the adjusting block 131, and manual adjustment of the rotation of the threaded support rod 11 is facilitated.

[0043] The adjusting assembly 3 comprises a shell 31, a sliding support 32, an adjusting piece 33 for adjusting the distance between the two gap clamps and a driving piece 34 for driving the sliding support 32 to slide on the shell 31, wherein the shell 31 is arranged on the periphery of the positioning rod 1, the sliding support 32 is radially slidingly connected in the shell 31 along the center of the shell 31, and the driving piece 34 drives the sliding support 32 to displace.

[0044] The adjusting member 33 comprises slide rods 331, a limiting plate 332 and elastic limiting members 333. Both ends of the slide rods 331 are fixed to the sliding support 32. The two slit clamping plates 2 are slidably connected to the sliding support 32 through the slide rods 331. The opposite inner sides of the two slit clamping plates 2 are both provided with inclined wedge grooves 20. One end of the limiting plate 332 is arranged on the base disc 142 outside the positioning rod 1. The other end of the limiting plate 332 is inserted between the two slit clamping plates 2. The limiting plate 332 is provided with inclined wedge blocks 3321 corresponding to the two inclined wedge grooves 20. The height of the limiting plate 332 and the inclined wedge blocks 3321 on the limiting plate 332 is arranged such that, when the sliding sleeve 141 is displaced downward to the limit position, the inclined wedge blocks 3321 can also abut against the inner walls of the inclined wedge grooves 20. The elastic limiting members 333 are connected between the slide rods 331 and the slit clamping plates 2 and have a movement tendency of moving the two slit clamping plates 2 close to each other.

[0045] Specifically, the driving member 34 comprises a bevel gear 341, an inclined gear 342, a screw rod 343 and a guide rod 344. The bevel gear 341 is rotatably connected to the fixed sleeve 12 on the positioning rod 1. The shell 31 surrounds the outside of the bevel gear 341 and is rotatably connected to the periphery of the bevel gear 341. A plurality of inclined gears 342 are engaged with the bevel gear 341. One group of slit clamping plates 2 corresponds to one inclined gear 342. The screw rod 343 is coaxially and fixedly connected with the inclined gear 342. Both ends of the screw rod 343 are rotatably connected with the shell 31 through bearings and support rods. The screw rod 343 is threadedly connected with the sliding support 32. Both ends of the guide rod 344 are fixed to the shell 31. The length of the guide rod 344 is arranged in the same direction as the screw rod 343. The sliding support 32 is slidably connected to the guide rod 344.

[0046] The bevel gear 341 is adjusted to rotate. Under the engagement between the bevel gear 341 and the inclined gear 342 and between the end of the screw rod 343 and the inclined gear 342, the screw rod 343 rotates. Under the limiting action of the guide rod 344 and the threaded connection with the screw rod 343, the sliding support 32 slides along the radial direction of the shell 31, such as Figure 3When the sliding support 32 is displaced outwardly (to the right in the figure) of the housing 31, under the action of the inclined wedge blocks 3321 and the inclined wedge grooves 20, the two gap clamping plates 2 are moved outwardly relative to each other, so that the gap clamping plates 2 abut against the municipal bricks, respectively, to position the multifunctional municipal brick connecting gap positioning device. When the distance between the gap clamping plates 2 is adjusted, the sliding support 32 is guided by the guide rod 344, so that the sliding support 32 stably moves on the outer wall of the screw rod 343, and the gap clamping plates 2 are pressed by the elastic force of the elastic limiting member 333. When the gap clamping plates 2 are adjusted to displace leftward, the two gap clamping plates 2 can be reset. Therefore, the gap clamping plates 2 can be opened or closed, so that one side of the gap clamping plates 2 abuts against the gap between the municipal bricks and controls the width of the gap, and the multifunctional municipal brick connecting gap positioning device is installed at the center of the four municipal bricks.

[0047] The limiting component 4 comprises a tower ruler 41, an adjusting rod 42 and a positioning nail 43. The tower ruler 41 is horizontally arranged at the top end of the positioning rod 1. The adjusting rod 42 is vertically arranged on the tower ruler 41 and can be adjusted in the vertical direction. The positioning nail 43 is arranged at the lower end of the adjusting rod 42.

[0048] The construction method of the multifunctional municipal brick connecting gap positioning device provided by the present application comprises the following steps.

[0049] S1, several municipal bricks are laid at a proper position for paving municipal bricks, and then the multifunctional municipal brick connecting gap positioning device is placed at a proper position, so that four groups of gap clamping plates 2 are respectively inserted into the gaps between the four municipal bricks and the municipal bricks.

[0050] S2, the tip of the threaded support rod 11 abuts against the center position of the adjacent municipal bricks, the threaded support rod 11 is rotated downward by screwing the adjusting block 131, and the elastic support 14 is also displaced downward, so that the ground nail 145 also extends into the ground below.

[0051] S3, the bevel gear 341 is adjusted to rotate, the bevel gear 341 drives the plurality of bevel gears 342 to rotate, the bevel gears 342 drive the screw rod 343 to rotate, under the guiding action of the guide rod 344, the sliding support 32 is displaced along the radial direction of the housing 31, and under the action of the elastic limiting member 333, the distance between the two gap clamping plates 2 is adjusted.

[0052] S4, according to the size of the municipal brick to be laid, the left end of the tower scale 41 is pulled, the adjusting rod 42 is pulled to the appropriate position, under the action of the adjusting rod 42, the positioning nail 43 is pulled downward, the positioning nail 43 is inserted on the ground, the municipal brick to be laid can be positioned, thereby improving the laying quality of the municipal brick.

[0053] The above merely describes preferred embodiments of the present application, and is not intended to limit the embodiments and protection scope of the present application. Those skilled in the art should be able to realize that any equivalent replacement and obvious changes made according to the content of the present application should be included in the protection scope of the present application.

Claims

1. A multi-functional municipal block joint gap positioning device, characterized by, The utility model provides a kind of municipal brick laying device, including Positioning rod, the positioning rod is fixed at the central position of multiple adjacent municipal bricks; Gap clamp, the gap clamp is arranged on the positioning rod, the gap clamp is inserted between two adjacent municipal bricks, and two gap clamps are correspondingly arranged between the gap of two adjacent municipal bricks; Adjusting assembly, the adjusting assembly is arranged on the positioning rod, and the adjusting assembly is used to adjust the distance between two gap clamps;The adjusting assembly includes housing, sliding support, adjusting part and driving part;The housing is peripherally arranged on the positioning rod, the sliding support is radially slidably connected in the housing, and the driving part drives the sliding support to displace;The adjusting part includes slide rod, limiting plate, elastic limiting part, both ends of the two slide rods are fixed on the sliding support, the two gap clamps are slidably connected on the sliding support by the slide rod, and the opposite inner sides of the two gap clamps are provided with inclined wedge grooves, one end of the limiting plate is arranged on the positioning rod, the limiting plate is inserted between the two gap clamps, and the limiting plate is provided with inclined wedge blocks corresponding to the two inclined wedge grooves, and the elastic limiting part is connected between the slide rod and the gap clamp, and the elastic limiting part generates the movement tendency of making the two gap clamps displace close to each other; And Limiting assembly, the limiting assembly is arranged on the positioning rod, and the limiting assembly is used to position the municipal brick to be laid between the gap clamp and the limiting assembly;The limiting assembly includes staff, adjusting rod and positioning nail, the staff is horizontally arranged at the top end of the positioning rod, the adjusting rod is vertically arranged on the staff, and the adjusting rod can be telescopic adjusted in the vertical direction, and the positioning nail is arranged at the lower end of the adjusting rod.

2. The multi-functional municipal block joint gap locator device of claim 1, wherein, The positioning rod includes threaded support rod, fixed sleeve, adjusting sleeve and elastic support, the threaded support rod is threadedly connected with the fixed sleeve, the adjusting sleeve is arranged at the top end of the threaded support rod for driving the threaded support rod to rotate, and the elastic support is arranged on the fixed sleeve for supporting the threaded support rod.

3. The multi-functional municipal block joint gap locator device of claim 2, wherein, The elastic support includes sliding sleeve, base disc, tension spring, guide sleeve push plate and ground nail, one end of the sliding sleeve is slidably connected in the fixed sleeve, the threaded support rod passes through the inside of the sliding sleeve and is rotatably connected with the sliding sleeve, the base disc is connected with the fixed sleeve, the guide sleeve push plate is slidably connected in the base disc, the other end of the sliding sleeve passes through the base disc and is slidably connected with the inside of the guide sleeve push plate, the tension spring is arranged between the inner wall of the guide sleeve push plate and the sliding sleeve, and the ground nail is arranged at the lower end of the guide sleeve push plate.

4. The multi-functional municipal block joint gap locator device of claim 3, wherein, Support spring is arranged between the base disc and the guide sleeve push plate, and the support spring generates the movement tendency of making the guide sleeve push plate displace away from the base disc.

5. The multi-functional municipal block joint gap locator device of claim 2, wherein, The upper end of the threaded support rod is also provided with an adjusting block, and the outer side of the adjusting block is provided with anti-skid lines.

6. The multi-functional municipal block joint gap locator device of claim 1, wherein, The driving member comprises a bevel gear, a helical gear, a screw rod and a guide rod, the bevel gear is rotationally connected to the positioning rod, a plurality of the helical gears are engaged with the bevel gear, one end of the screw rod is fixedly connected with the helical gear in a coaxial manner, the other end of the screw rod is rotationally connected with the shell, the screw rod is threadedly connected with the sliding support, the guide rod is fixed to the shell, and the sliding support is slidingly connected to the guide rod.

7. The method of claim 1-6, wherein, The method comprises the following steps: S1, several municipal bricks are laid at a proper position for paving municipal bricks, and then the multifunctional municipal brick joint gap positioning device is placed at a proper position, so that the gap clamping plates are inserted into the gaps between the four municipal bricks and the municipal bricks; S2, the tip of the threaded support rod is abutted against the center position of the adjacent municipal bricks, the threaded support rod is threadedly rotated and downwardly displaced by screwing the adjusting block, the elastic support is also downwardly displaced, so that the ground nails are also inserted into the ground; S3, the bevel gear is adjusted to rotate, the bevel gear drives the helical gears to rotate, the helical gears drive the screw rod to rotate, the sliding support is radially displaced along the shell under the guidance of the guide rod, meanwhile, the inclined wedges on the two sides of the limiting plate are slidingly moved along the inclined wedge grooves on the two gap clamping plates, and the distance between the two gap clamping plates is adjusted under the action of the elastic limiting members; S4, according to the size of the municipal bricks to be paved, the left end of the tower ruler is pulled, the adjusting rod is pulled to a proper position, and the positioning nails are pulled downward under the action of the adjusting rod, so that the municipal bricks to be paved are positioned.

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