Building construction ground waterproof material laying device

Abstract

The invention discloses a building construction ground waterproof material laying device, and relates to the technical field of waterproof material laying, the building construction ground waterproof material laying device comprises a base, two power wheels are arranged on one side of the bottom of the base, and two driven wheels are arranged on the other side of the bottom of the base; and the rolling assembly is arranged on the top of the base, and the rolling assembly is used for rolling the waterproof roll. In the using process, through work of the transmission assembly, the conveying speed of the waterproof coiled material can be the same as the advancing speed of the base, the situation that the laying effect is reduced due to the fact that the waterproof coiled material is too loose can be effectively avoided, the situation that the waterproof coiled material is broken due to the fact that the waterproof coiled material is too tensioned is also avoided, and the laying effect is guaranteed; and through the power assembly and the mortar laying assembly, mortar can be pushed to move along the ground, then it is guaranteed that the cement mortar can be evenly laid on the ground, and the laying effect is improved while the working efficiency is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of waterproof material laying, in particular to a device for laying waterproof material on a floor during building construction. Background Art

[0002] Waterproof membrane is mainly used in building walls, roofs, etc. It is a flexible building material product that can be rolled into a roll to resist the seepage of external rain and groundwater. As a leak-free connection between the project foundation and the building, it is the first barrier to waterproofing the entire project and plays a vital role in the entire project.

[0003] In the prior art, in the process of laying waterproof membranes on most floors, it is necessary to manually release the waterproof membranes and then compress them. In addition, mortar filling is required before laying the waterproof membranes to ensure the flatness of the floor and the stability of the waterproof membranes after laying. Therefore, in the process of laying waterproof membranes, many tasks need to be carried out simultaneously, which consumes a lot of time. Summary of the invention

[0004] The purpose of the present invention is to provide a device for laying waterproof material on the ground during building construction, so as to solve the technical problems in the prior art.

[0005] The present invention provides a device for laying waterproof material on the ground of building construction, comprising:

[0006] A base, wherein two power wheels are arranged on one side of the bottom of the base, and two driven wheels are arranged on the other side of the bottom of the base;

[0007] A winding assembly, the winding assembly is arranged on the top of the base, and the winding assembly is used to roll up the waterproofing coiled material;

[0008] A conveying assembly, the conveying assembly is arranged on the top of the base, and the conveying assembly is used to convey the waterproof coiled material;

[0009] A transmission assembly, the transmission assembly being connected to the winding assembly and the two driven wheels;

[0010] A connecting seat, the connecting seat is slidably arranged at one side of the top of the base, and the side wall of the connecting seat is provided with two limiting plates;

[0011] A connecting rod, the connecting rod and the connecting seat are rotatably connected, a first gear is rotatably arranged on the top of the connecting seat, and the first gear and the connecting rod are fixed, and the two limiting plates are used to limit the rotation range of the connecting rod;

[0012] Two support plates, both of which are fixed on the top of the base, wherein a first rack plate is fixed to the side wall of one of the support plates, and a second rack plate is fixed to the side wall of the other support plate, and both the first rack plate and the second rack plate are adapted to the first gear;

[0013] A power assembly, which is arranged between the two support plates and is used to drive the connecting seat to move back and forth;

[0014] A mortar laying component is arranged at the end of the connecting rod.

[0015] Preferably, the winding assembly comprises:

[0016] Two support plates, both of which are fixed on the top of the base;

[0017] The winding shaft is rotatably arranged between the two supporting plates.

[0018] Preferably, the conveying assembly comprises:

[0019] Two support seats, both of which are fixed on the top of the base;

[0020] Two conveying rollers, the two conveying rollers are rotatably arranged between two supporting seats;

[0021] Two second gears, both of which are rotatably arranged on one of the side walls of the support seat, and the two second gears are meshed with each other, and the two second gears are respectively fixed to two conveying rollers.

[0022] Preferably, the conveying assembly further comprises:

[0023] Two connecting plates, the two connecting plates are respectively fixed on the two side walls of the supporting base;

[0024] Two connecting rods, the two connecting rods are rotatably connected to the two connecting plates respectively, and the two connecting rods are provided with through holes;

[0025] A squeezing roller, the squeezing roller is rotatably arranged between the two connecting rods;

[0026] Two electric push rods, which are rotatably arranged on two side walls of the base respectively;

[0027] Two transmission rods are respectively fixed to the telescopic ends of the two electric push rods, and the two transmission rods pass through the two through holes respectively.

[0028] Preferably, the transmission assembly comprises:

[0029] Two connecting blocks, both of which are fixed to the bottom of the base;

[0030] a second transmission shaft, the second transmission shaft being rotatably disposed between the two connecting blocks;

[0031] Two first belt pulleys, one of which is fixed to an end of a connecting block, and the other is fixed to an end of a conveying roller;

[0032] A transmission belt, wherein the transmission belt is sleeved on the two first pulleys;

[0033] A first transmission shaft, wherein the first transmission shaft and two driven wheels are fixed;

[0034] Two second transmission wheels, one of which is fixed to the second transmission shaft, and the other is fixed to the first transmission shaft;

[0035] A second belt is sleeved on two second transmission wheels.

[0036] Preferably, the power assembly comprises:

[0037] A reciprocating screw, the reciprocating screw is rotatably arranged between two support plates, a motor is fixed to the side wall of one of the support plates, and the output shaft of the motor is fixed to the reciprocating screw;

[0038] A transmission seat, the transmission seat is fixed on the side wall of the connecting seat, the side wall of the transmission seat is provided with a fixing hole, a shaft sleeve is arranged in the fixing hole, and the reciprocating screw passes through the shaft sleeve;

[0039] Two fixing blocks, the two fixing blocks are respectively fixed to the two support plates;

[0040] A guide rod is fixed between two fixed blocks, and the connecting seat and the guide rod are slidably connected.

[0041] Preferably, the mortar laying assembly comprises:

[0042] A housing, the housing being fixed to an end of the connecting rod;

[0043] A push plate, the push plate is slidably arranged on the inner wall of the shell, and two symmetrical arc plates are arranged on one side of the bottom of the push plate;

[0044] Two springs, both of which are fixed to the top of the push plate, and both of which are fixed to the inner wall of the shell;

[0045] The electromagnet is fixed on the inner wall of the shell.

[0046] Compared with the prior art, the beneficial effects of the present invention are:

[0047] The present invention, through the support seat, conveying roller, transmission assembly, power assembly and mortar laying assembly, can achieve that during use, through the operation of the transmission assembly, the conveying speed of the waterproof membrane can be the same as the forward speed of the base, which can effectively avoid the reduction of the laying effect due to the waterproof membrane being too loose, and also avoid the waterproof membrane being too tight and causing the waterproof membrane to break, thereby ensuring the laying effect. Through the power assembly and the mortar laying assembly, the mortar can be pushed to move along the ground, thereby ensuring that the cement mortar can be evenly laid on the ground, ensuring work efficiency while also improving the laying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0049] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0050] Figure 2 The present invention Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0051] Figure 3 The present invention Figure 1 A schematic diagram of the partially enlarged structure at B in the middle;

[0052] Figure 4 The present invention Figure 1 A schematic diagram of the partially enlarged structure at C in the middle;

[0053] Figure 5 It is a schematic diagram of the structure of the second gear and the support seat of the present invention;

[0054] Figure 6 is a schematic structural diagram of the second transmission wheel and the second transmission belt of the present invention;

[0055] Figure 7 It is a schematic diagram of the cross-sectional structure of the shell of the present invention.

[0056] Reference numerals:

[0057] 1. Base; 2. Support plate; 3. Winding shaft; 4. Support plate; 5. Motor; 6. First pulley; 7. Transmission belt; 8. Electric push rod; 9. Connecting rod; 10. Through hole; 11. Transmission rod; 12. Extrusion roller; 13. Connecting plate; 14. Support seat; 15. Conveying roller; 16. Shell; 17. Push plate; 18. Arc plate; 19. Reciprocating screw; 20. Transmission seat; 21. Bushing; 22. Connecting seat; 23. Guide rod; 24. Limiting plate; 25. First gear; 26. Connecting rod; 27. Fixed block; 28. First rack plate; 29. ​​Second rack plate; 30. Second gear; 31. First transmission shaft; 32. Second transmission shaft; 33. Connecting block; 34. Second transmission wheel; 35. Second belt; 36. Driven wheel; 37. Power wheel; 38. Electromagnet; 39. Spring. DETAILED DESCRIPTION

[0058] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0059] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0060] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0061] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0062] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] Combine the following Figures 1 to 7 As shown, an embodiment of the present invention provides a device for laying waterproof materials on the ground of a building construction, comprising:

[0064] A base 1, two power wheels 37 are arranged on one side of the bottom of the base 1, and two driven wheels 36 are arranged on the other side of the bottom of the base 1;

[0065] A winding assembly, which is arranged on the top of the base 1 and is used to roll up the waterproofing membrane;

[0066] A conveying assembly, which is arranged on the top of the base 1 and is used to convey the waterproofing membrane;

[0067] A transmission assembly connected to the winding assembly and two driven wheels 36;

[0068] A connecting seat 22, the connecting seat 22 is slidably arranged at one side of the top of the base 1, and two limiting plates 24 are arranged on the side wall of the connecting seat 22;

[0069] A connecting rod 26, the connecting rod 26 is rotatably connected to the connecting seat 22, a first gear 25 is rotatably provided on the top of the connecting seat 22, and the first gear 25 and the connecting rod 26 are fixed, and two limiting plates 24 are used to limit the rotation range of the connecting rod 26;

[0070] Two support plates 4, both of which are fixed on the top of the base 1, wherein a first rack plate 28 is fixed to the side wall of one of the support plates 4, and a second rack plate 29 is fixed to the side wall of the other support plate 4, and both the first rack plate 28 and the second rack plate 29 are adapted to the first gear 25;

[0071] A power assembly, which is arranged between the two support plates 4 and is used to drive the connecting seat 22 to move back and forth;

[0072] The mortar laying assembly is arranged at the end of the connecting rod 26 .

[0073] Through the operation of the transmission assembly, the conveying speed of the waterproofing coiled material can be the same as the forward speed of the base 1, which can effectively avoid the reduction of the laying effect due to the waterproofing coiled material being too loose, and also avoid the waterproofing coiled material being too tight and causing the waterproofing coiled material to break, thereby ensuring the laying effect;

[0074] Through the power components and mortar laying components, the mortar can be pushed along the ground, thereby ensuring that the cement mortar can be evenly laid on the ground, ensuring work efficiency while improving the laying effect.

[0075] Further, the winding component includes:

[0076] Two support plates 2, both of which are fixed on the top of the base 1;

[0077] The winding shaft 3 is rotatably arranged between the two supporting plates 2 .

[0078] Further, the conveying assembly includes:

[0079] Two support seats 14, both of which are fixed on the top of the base 1;

[0080] Two conveying rollers 15, the two conveying rollers 15 are rotatably arranged between the two supporting seats 14;

[0081] Two second gears 30 are rotatably disposed on the side walls of one of the support seats 14 , and the two second gears 30 are meshed with each other. The two second gears 30 are respectively fixed to the two conveying rollers 15 .

[0082] When one of the conveying rollers 15 rotates, under the action of the two second gears 30, the two conveying rollers 15 rotate in opposite directions, thereby achieving continuous output of the waterproof membrane. At the same time, the waterproof membrane can be adaptively released according to the moving speed of the base 1 to ensure the laying effect of the waterproof membrane.

[0083] Furthermore, the conveying assembly also includes:

[0084] Two connecting plates 13, the two connecting plates 13 are respectively fixed on the side walls of the two supporting seats 14;

[0085] Two connecting rods 9, the two connecting rods 9 are rotatably connected to the two connecting plates 13 respectively, and the two connecting rods 9 are both provided with through holes 10;

[0086] A squeezing roller 12, the squeezing roller 12 is rotatably arranged between the two connecting rods 9;

[0087] Two electric push rods 8, which are rotatably arranged on two side walls of the base 1 respectively;

[0088] Two transmission rods 11 are respectively fixed to the telescopic ends of the two electric push rods 8 , and the two transmission rods 11 pass through the two through holes 10 .

[0089] When the two electric push rods 8 are working, they push the transmission rod 11 to move along the through hole 10 to cause the connecting rod 9 to rotate, thereby moving the squeezing roller 12 away from the ground, and then placing the waterproof membrane under the squeezing roller 12. Finally, the squeezing roller 12 is reset by the electric push rod 8. After that, the squeezing roller 12 squeezes the waterproof membrane toward the ground, avoiding bubbles between the waterproof membrane and the ground, so as to achieve the compaction effect of the waterproof membrane.

[0090] Furthermore, the transmission assembly includes:

[0091] Two connecting blocks 33, both of which are fixed to the bottom of the base 1;

[0092] A second transmission shaft 32, the second transmission shaft 32 is rotatably disposed between two connecting blocks 33;

[0093] Two first pulleys 6, one of which is fixed to an end of a connecting block 33, and the other is fixed to an end of a conveying roller 15;

[0094] A transmission belt 7, wherein the transmission belt 7 is sleeved on two first pulleys 6;

[0095] A first transmission shaft 31, the first transmission shaft 31 and two driven wheels 36 are fixed;

[0096] Two second transmission wheels 34, one of which is fixed to the second transmission shaft 32, and the other is fixed to the first transmission shaft 31;

[0097] The second belt 35 is sleeved on the two second transmission wheels 34 .

[0098] The base 1 is moved forward by the operation of the two power wheels 37, and at the same time, the two driven wheels 36 are driven to rotate. During the rotation of the driven wheels 36, the second transmission shaft 32 is driven to rotate through the two second transmission wheels 34 and the second belt 35. During the rotation of the connecting block 33, one of the conveying rollers 15 is driven to rotate through the first pulley 6 and the transmission belt 7.

[0099] Furthermore, the power assembly includes:

[0100] A reciprocating screw 19, the reciprocating screw 19 is rotatably arranged between two support plates 4, a motor 5 is fixed to the side wall of one of the support plates 4, and the output shaft of the motor 5 is fixed to the reciprocating screw 19;

[0101] The transmission seat 20 is fixed on the side wall of the connecting seat 22. The side wall of the transmission seat 20 is provided with a fixing hole, a shaft sleeve 21 is arranged in the fixing hole, and the reciprocating screw 19 passes through the shaft sleeve 21;

[0102] Two fixing blocks 27, the two fixing blocks 27 are respectively fixed to the two support plates 4;

[0103] The guide rod 23 is fixed between the two fixing blocks 27, and the connecting seat 22 and the guide rod 23 are slidably connected.

[0104] When the switch of the motor 5 is turned on, the motor 5 drives the reciprocating screw 19 to rotate. Under the action of the shaft sleeve 21 and the transmission seat 20, the connecting seat 22 is restricted by the guide rod 23, so that the connecting seat 22 reciprocates on the base 1, thereby driving the shell 16 and the push plate 17 to reciprocate in front of the base 1, so as to achieve uniform laying of cement mortar on the ground.

[0105] Furthermore, the mortar laying assembly includes:

[0106] The housing 16 is fixed to the end of the connecting rod 26;

[0107] A push plate 17, which is slidably disposed on the inner wall of the housing 16, and two symmetrical arc-shaped plates 18 are disposed on one side of the bottom of the push plate 17;

[0108] Two springs 39, both springs 39 are fixed to the top of the push plate 17, and both springs 39 are fixed to the inner wall of the housing 16;

[0109] The electromagnet 38 is fixed on the inner wall of the housing 16 .

[0110] After the shell 16 and the push plate 17 move to one end of the base 1, the switch of the electromagnet 38 is turned on, and the electromagnet 38 adsorbs the push plate 17, causing the push plate 17 to rise. In the process of the push plate 17 rotating, the cement mortar remains stationary, so that the cement mortar can continue to be laid after the push plate 17 adjusts its position.

[0111] The specific working method is: when in use, firstly, the waterproof coiled material is sleeved on the winding shaft 3, and the waterproof coiled material is passed between the two conveying rollers 15, then the waterproof coiled material is placed on the ground, and then the switches of the two electric push rods 8 are turned on. When the two electric push rods 8 are working, they push the transmission rod 11 to move along the through hole 10 to cause the connecting rod 9 to rotate, thereby making the squeezing roller 12 away from the ground, and then the waterproof coiled material is placed under the squeezing roller 12, and finally the squeezing roller 12 is reset by the electric push rod 8, and thereafter, the squeezing roller 12 squeezes the waterproof coiled material to the ground, avoiding bubbles between the waterproof coiled material and the ground, so as to achieve the compaction effect of the waterproof coiled material;

[0112] Cement mortar is laid in the forward direction of the base 1, and the base 1 is advanced by the operation of the two power wheels 37, and the two driven wheels 36 are driven to rotate at the same time. During the rotation of the driven wheels 36, the second transmission shaft 32 is driven to rotate through the two second transmission wheels 34 and the second belt 35. During the rotation of the connecting block 33, one of the conveying rollers 15 is driven to rotate through the first pulley 6 and the transmission belt 7. Under the action of the two second gears 30, the two conveying rollers 15 rotate in opposite directions, thereby realizing the continuous output of the waterproof membrane, and at the same time, the waterproof membrane can be released adaptively according to the moving speed of the base 1 to ensure the laying effect of the waterproof membrane;

[0113] During the process of the base 1 moving forward, the switch of the motor 5 is turned on. When the motor 5 is working, it drives the reciprocating screw 19 to rotate. Under the action of the shaft sleeve 21 and the transmission seat 20, the guide rod 23 restricts the connecting seat 22, so that the connecting seat 22 reciprocates on the base 1, thereby driving the shell 16 and the push plate 17 to reciprocate in front of the base 1, so as to achieve uniform laying of cement mortar on the ground, further ensuring the laying effect of the waterproof membrane. When the connecting seat 22 moves to the first rack plate 28, the first rack plate 28 pushes the first gear 25 to rotate, thereby driving the connecting rod 26 to rotate, so as to achieve the shell 16 and the push plate 17 to reciprocate in front of the base 1. The body 16 rotates until the connecting seat 22 and the limiting plate 24 collide with each other, and then the connecting seat 22 moves to the second rack plate 29. At this time, under the action of the push plate 17 and the arc plate 18 on the shell 16, the cement mortar on the ground is tilted and pushed forward. Under the action of the arc plate 18, a large amount of mortar is prevented from moving to the rear of the base 1. When the first gear 25 and the second rack plate 29 collide with each other, the connecting rod 26 is flipped again, thereby achieving that during the forward movement of the base 1, the cement mortar is always tilted and pushed forward, thereby ensuring the flatness of the ground and the laying effect of the waterproof membrane.

[0114] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for laying waterproof materials on the ground for building construction, characterized in that: include: A base (1), wherein two power wheels (37) are arranged on one side of the bottom of the base (1), and two driven wheels (36) are arranged on the other side of the bottom of the base (1); A winding assembly, the winding assembly being arranged on the top of the base (1), and being used for winding up the waterproofing coiled material; A conveying assembly, the conveying assembly being arranged on the top of the base (1), and the conveying assembly being used for conveying the waterproofing coiled material; A transmission assembly connected to the winding assembly and two driven wheels (36); A connecting seat (22), the connecting seat (22) being slidably disposed on one side of the top of the base (1), and the side wall of the connecting seat (22) being provided with two limiting plates (24); A connecting rod (26), wherein the connecting rod (26) and the connecting seat (22) are rotatably connected, a first gear (25) is rotatably provided on the top of the connecting seat (22), and the first gear (25) and the connecting rod (26) are fixed, and the two limiting plates (24) are used to limit the rotation range of the connecting rod (26); Two support plates (4), both of which are fixed on the top of the base (1), a first rack plate (28) being fixed on the side wall of one of the support plates (4), a second rack plate (29) being fixed on the side wall of the other support plate (4), and both the first rack plate (28) and the second rack plate (29) being adapted to the first gear (25); A power assembly, the power assembly being arranged between the two support plates (4) and being used for driving the connecting seat (22) to move back and forth; A mortar laying component is arranged at the end of a connecting rod (26).

2. A device for laying waterproof material on the ground for building construction according to claim 1, characterized in that: The winding assembly comprises: Two support plates (2), both of which are fixed on the top of the base (1); A winding shaft (3), wherein the winding shaft (3) is rotatably arranged between the two support plates (2).

3. A device for laying waterproof material on the ground for building construction according to claim 2, characterized in that: The conveying assembly comprises: Two support seats (14), both of which are fixed on the top of the base (1); Two conveying rollers (15), the two conveying rollers (15) are rotatably arranged between two supporting seats (14); Two second gears (30), both of which are rotatably arranged on the side wall of one of the support seats (14), and the two second gears (30) are meshed with each other, and the two second gears (30) are respectively fixed to two conveying rollers (15).

4. A device for laying waterproof material on the ground for building construction according to claim 3, characterized in that: The conveying assembly also includes: Two connecting plates (13), the two connecting plates (13) being respectively fixed on the side walls of the two supporting seats (14); Two connecting rods (9), the two connecting rods (9) are rotatably connected to the two connecting plates (13) respectively, and the two connecting rods (9) are both provided with a through hole (10); A squeezing roller (12), wherein the squeezing roller (12) is rotatably arranged between the two connecting rods (9); Two electric push rods (8), the two electric push rods (8) are rotatably arranged on two side walls of the base (1) respectively; Two transmission rods (11), the two transmission rods (11) are respectively fixed to the telescopic ends of the two electric push rods (8), and the two transmission rods (11) respectively pass through the two through holes (10).

5. A device for laying waterproof material on the ground for building construction according to claim 3, characterized in that: The transmission assembly comprises: Two connecting blocks (33), both of which are fixed to the bottom of the base (1); A second transmission shaft (32), the second transmission shaft (32) being rotatably disposed between the two connecting blocks (33); Two first belt pulleys (6), one of which is fixed to an end of a connecting block (33), and the other of which is fixed to an end of a conveying roller (15); A transmission belt (7), wherein the transmission belt (7) is sleeved on the two first pulleys (6); A first transmission shaft (31), wherein the first transmission shaft (31) and two driven wheels (36) are fixed; Two second transmission wheels (34), one of which is fixed to the second transmission shaft (32), and the other of which is fixed to the first transmission shaft (31); A second belt (35), wherein the second belt (35) is sleeved on two second transmission wheels (34).

6. A device for laying waterproof material on the ground for building construction according to claim 1, characterized in that: The power assembly comprises: A reciprocating screw (19), the reciprocating screw (19) being rotatably arranged between two support plates (4), a motor (5) being fixed to a side wall of one of the support plates (4), and an output shaft of the motor (5) and the reciprocating screw (19) being fixed; A transmission seat (20), wherein the transmission seat (20) is fixed on a side wall of a connecting seat (22), a fixing hole is provided on the side wall of the transmission seat (20), a shaft sleeve (21) is provided in the fixing hole, and a reciprocating screw (19) passes through the shaft sleeve (21); Two fixing blocks (27), the two fixing blocks (27) being fixed to the two support plates (4) respectively; A guide rod (23) is fixed between two fixing blocks (27), and the connecting seat (22) and the guide rod (23) are slidably connected.

7. A device for laying waterproof material on the ground for building construction according to claim 6, characterized in that: The mortar laying assembly comprises: A housing (16), wherein the housing (16) is fixed to the end of the connecting rod (26); A push plate (17), wherein the push plate (17) is slidably disposed on the inner wall of the housing (16), and two symmetrical arc-shaped plates (18) are disposed on one side of the bottom of the push plate (17); Two springs (39), both of which are fixed on the top of the push plate (17), and both of which are fixed to the inner wall of the housing (16); An electromagnet (38) is fixed on the inner wall of the housing (16).

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