CN212715708U

CN212715708U - Device is spread in transport of waterproofing membrane construction usefulness

Info

Publication number: CN212715708U
Application number: CN202020930079.9U
Authority: CN
Inventors: 陆尚文; 林杰; 羊为卯
Original assignee: Hubao Energy Saving Technology Engineering Shanghai Co ltd
Current assignee: Hubao Energy Saving Technology Engineering Shanghai Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-03-16
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to a carrying and paving device for waterproof coiled material construction, which belongs to the technical field of coiled material construction, and comprises a base, a brake universal wheel, a push handle, two supporting plates respectively arranged at two sides of the base, a rotating shaft arranged between the two supporting plates, and a driving handle detachably arranged at one end of the rotating shaft, wherein the top surfaces of the two supporting plates are respectively provided with a lower mounting groove, the outer peripheral surfaces at two ends of the rotating shaft are respectively and fixedly provided with a limiting ring, the inner side surface of the lower mounting groove is provided with a lower positioning groove, and a mounting component is respectively arranged between the two supporting plates and the rotating shaft; the mounting assembly comprises a mounting block and a mounting piece which are hinged to the supporting plate, a mounting groove is formed in the mounting block, an upper positioning groove is formed in the inner side surface of the upper mounting groove, and one end, far away from the hinged end, of the mounting block is detachably mounted on the supporting plate through the mounting piece. This device is spread in transport has improved waterproofing membrane and has laid efficiency, still has the advantage simple and convenient to use moreover.

Description

Device is spread in transport of waterproofing membrane construction usefulness

Technical Field

The utility model relates to a coiled material construction technical field, in particular to device is spread in transport of waterproofing membrane construction usefulness.

Background

The waterproof roll is made of asphalt, rubber or other organic materials, which is commonly called felt or asphalt felt. The waterproof roll has good waterproofness and better flexibility. The waterproof roll in the prior art is generally 1 meter wide and 7.5 meters long, and has heavier weight. To facilitate the transportation and storage of the waterproofing membrane, the waterproofing membrane is typically placed in rolls. In the process of waterproof coiled material construction, a coiled waterproof coiled material needs to be unfolded and then laid on a concrete substrate. In the prior art, a coiled waterproof roll is generally placed on a concrete substrate, then a constructor applies an acting force to the coiled waterproof roll and rolls the coiled waterproof roll, and the coiled waterproof roll is unfolded and laid in the rolling process. However, in the rolling process of the coiled waterproof material, the coiled waterproof material is easy to deviate from the laying direction due to rolling, that is, the coiled waterproof material is laid off, and at this time, a constructor needs to move the coiled waterproof material and make the coiled waterproof material return to the laying direction again.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a device is spread in transport of waterproofing membrane construction usefulness has improved the efficiency that waterproofing membrane laid, but also has the advantage simple and convenient to use.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a carrying and paving device for waterproof coiled material construction comprises a base, at least three brake universal wheels arranged on the base, a push handle arranged at the tail end of the base, two support plates respectively arranged at two sides of the base, a rotating shaft arranged between the two support plates, and a driving handle detachably arranged at one end of the rotating shaft, wherein lower mounting grooves are respectively formed in the top surfaces of the two support plates, limiting rings are respectively fixedly arranged on the outer peripheral surfaces of two ends of the rotating shaft, lower positioning grooves are formed in the inner side surfaces of the lower mounting grooves, and mounting assemblies are respectively arranged between the two support plates and the rotating shaft;

the mounting assembly comprises a mounting block and a fixing piece which are hinged to the supporting plate, a mounting groove is formed in the mounting block, an upper positioning groove is formed in the inner side face of the upper mounting groove, and one end, far away from the hinged end, of the mounting block is detachably mounted on the supporting plate through the fixing piece.

By adopting the technical scheme, the coiled waterproof material is positioned between the two supporting plates, the coiled waterproof material is arranged on the rotating shaft which is positioned between the upper mounting groove and the lower mounting groove, the limiting ring is positioned between the upper positioning groove and the lower positioning groove, the mounting block is fixedly connected with the supporting plates through the fixing piece, so that the mounting of the rotating shaft is realized, then the driving handle is arranged on the rotating shaft, the coiled waterproof material is driven to rotate by rotating the driving handle, the expansion of the coiled waterproof material is realized, then the pushing handle is utilized to drive the base to move, the base drives the coiled waterproof material to move through the supporting plates, the laying of the waterproof coiled material is realized, in the construction process of the waterproof coiled material, the coiled waterproof coiled material does not need to be moved, so that the waterproof coiled material returns to the laying direction again, and the laying efficiency of the waterproof coiled material is improved, but also has the advantage of simple use.

The utility model discloses further set up to: the mounting is a mounting bolt, a screw rod of the mounting bolt penetrates through the mounting block and extends into the supporting plate, the screw rod of the mounting bolt is connected with the mounting block in a sliding mode, and the screw rod of the mounting bolt is connected with the supporting plate in a threaded mode.

Through adopting above-mentioned technical scheme, when the axis of rotation is in the mounted state, the axis of rotation is located mounting groove and mounting groove down between, and spacing ring is located positioning groove, down between the positioning groove, and the screw rod of construction bolt runs through the installation piece and with backup pad threaded connection, makes the use of installation piece simple and convenient, stable.

The utility model discloses further set up to: the driving handle comprises a connecting rod, an installation rod and a driving rod, wherein the installation rod is fixedly arranged on the connecting rod, the driving rod is fixedly arranged on the connecting rod, an insertion groove is formed in one end of the rotating shaft, a clamping block is arranged on the outer peripheral surface of the connecting rod, and a clamping groove is formed in the inner side surface of the insertion groove.

Through adopting above-mentioned technical scheme, when the drive handle is in the mounted state, the one end of installation pole is located the grafting recess, and the joint piece is located the joint recess, realizes dismantling of drive handle and axis of rotation and connects, the installation and the dismantlement of the drive handle of being convenient for.

The utility model discloses further set up to: the outer peripheral face cover of axis of rotation is equipped with two limit sleeve rather than sliding connection, be provided with fixing bolt between limit sleeve and the axis of rotation, fixing bolt's screw rod runs through limit sleeve lateral wall and rather than threaded connection.

Through adopting above-mentioned technical scheme, the waterproofing membrane of lapping is located between two limit sleeve, and fixing bolt's screw rod runs through limit sleeve lateral wall and inconsistent with the axis of rotation, and two limit sleeve play spacing effect to the waterproofing membrane of lapping to make the waterproofing membrane of lapping rotate under the drive of axis of rotation, improve the waterproofing membrane pivoted stability of lapping.

The utility model discloses further set up to: the thickness of base is bodiness from the front end to the tail end gradually, makes the top surface of base form the inclined plane, backup pad and base slide and connect, just the backup pad removes along base length direction, the both sides of base are provided with the curb plate respectively, and two the backup pad is located between two curb plates, be provided with fixed subassembly between backup pad and the curb plate.

Through adopting above-mentioned technical scheme, because the top surface of base is the inclined plane, when the backup pad is in the different positions of base, the distance of mounting groove's center to the base top surface is different down, therefore, the regulation of axis of rotation to base top surface distance has been realized, when the waterproofing membrane's of lapping radius changes, position through removing the backup pad, the distance that makes the axis of rotation to the base top surface equals with the waterproofing membrane's of lapping radius, waterproofing membrane through the roll lapping can be installed it in the axis of rotation, need not move the waterproofing membrane of lapping, make the waterproofing membrane's of lapping installation more laborsaving.

The utility model discloses further set up to: the top surface of the base is provided with a guide sliding groove along the length direction of the base, the bottom end of the supporting plate is provided with a sliding block, and the inner bottom surface of the guide sliding groove is provided with a limiting sliding groove.

Through adopting above-mentioned technical scheme, the backup pad slides in the direction spout, and the slider slides in spacing spout, has not only realized the connection of sliding of backup pad and base, and through mutually supporting of slider and spacing spout, the stability that the backup pad removed is improved to avoid the backup pad to deviate from in the direction spout, still increased the area of contact of backup pad and base simultaneously, the stability that the backup pad used improves.

The utility model discloses further set up to: the fixing assembly comprises a fixing screw fixedly arranged on the supporting plate, a fixing nut in threaded connection with the fixing screw and a first through groove formed in the side plate, the first through groove is formed in the supporting plate in the moving direction, and one end, far away from the supporting plate, of the fixing screw penetrates through the first through groove and the fixing nut in threaded connection.

Through adopting above-mentioned technical scheme, when fixed subassembly was in the stationary state, set screw passed first logical groove and fixation nut threaded connection, and fixation nut is located the curb plate and keeps away from one side of backup pad and inconsistent with the side of curb plate, makes fixed subassembly's use simple and convenient, stable.

The utility model discloses further set up to: a moving rod is arranged between the two side plates.

By adopting the technical scheme, when the positions of the two supporting plates are adjusted, the two supporting plates are driven to synchronously move by the moving rod, so that the two supporting plates are easy and convenient to move.

The utility model discloses further set up to: and second through grooves are formed in the two side plates respectively, and two ends of the moving rod penetrate through the second through grooves of the two side plates respectively and are connected with mounting nuts through threads.

Through adopting above-mentioned technical scheme, when the carriage release lever did not use, the second logical groove and mounting nut threaded connection were passed respectively at the both ends of carriage release lever, and two curb plates are located between two mounting nuts, the carriage release lever of being convenient for store.

The utility model discloses further set up to: the side plate is provided with scales at the first through groove, and the supporting plate is provided with an indicating rod.

Through adopting above-mentioned technical scheme, the instruction pole reads numerical value through the scale to confirm down the distance of mounting groove center to the base top surface, and then confirm the distance of axis of rotation to the base top surface, and confirm the position of backup pad on the base, make the use of backup pad simple and convenient.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model discloses a device is spread to transport of waterproofing membrane construction usefulness has improved the efficiency that waterproofing membrane laid, but also has the advantage simple and convenient to use.

2. Two limit sleeve are established to the outer peripheral face cover at the axis of rotation, set up fixing bolt on limit sleeve to through limit sleeve, fixing bolt's mutually supporting, press from both sides the waterproofing membrane of lapping tightly between two limit sleeve, make the waterproofing membrane of lapping rotate under the drive of axis of rotation, improve the waterproofing membrane pivoted stability of lapping.

3. Set up the top surface of base into the inclined plane to make backup pad and base slide and connect, can install it in the axis of rotation through the waterproofing membrane of roll lapping, need not move the waterproofing membrane of lapping, make the waterproofing membrane's of lapping installation more laborsaving, but also can adjust according to the waterproofing membrane of the different radial lapping, improve the practicality of carrying shop's subsides device.

4. Set up the scale on the curb plate, set up the instruction pole in the backup pad, through mutually supporting of scale and instruction pole, be convenient for confirm the position of backup pad on the base.

Drawings

FIG. 1 is a schematic view showing the structure of a roll of waterproofing membrane in an installed state in the embodiment;

FIG. 2 is a schematic structural view of a transfer and placement apparatus in an embodiment;

FIG. 3 is a partial sectional view for illustrating the slider;

FIG. 4 is a schematic view for showing the structure of the mounting assembly;

fig. 5 is an enlarged view of a portion a in fig. 4.

In the figure, 1, a base; 11. braking the universal wheel; 12. pushing the handle; 121. a vertical rod; 122. a cross bar; 13. a guide chute; 14. a limiting chute; 2. a side plate; 21. a first through groove; 22. calibration; 23. a second through groove; 3. a support plate; 31. a slider; 32. an indication lever; 33. a lower mounting groove; 34. a lower positioning groove; 4. a fixing assembly; 41. fixing the screw rod; 42. fixing a nut; 5. a travel bar; 51. mounting a nut; 6. a rotating shaft; 61. a limiting ring; 62. inserting grooves; 63. clamping the groove; 7. mounting the component; 71. mounting blocks; 711. an upper mounting groove; 712. an upper positioning groove; 72. hinging a shaft; 73. installing a bolt; 8. a drive handle; 81. a connecting rod; 82. mounting a rod; 83. a clamping block; 84. a drive rod; 85. a protective sleeve; 9. a limiting sleeve; 91. and (5) fixing the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, a carrying and paving device for waterproofing membrane construction comprises a base 1, wherein the thickness of the base 1 is gradually increased from the front end to the tail end, so that the top surface of the base 1 forms an inclined surface which is inclined upwards from the front end to the tail end. Four brake universal wheels 11 are fixedly arranged on the bottom surface of the base 1, and the four brake universal wheels 11 are distributed in a rectangular array. The both sides of base 1 set firmly curb plate 2 respectively, and the quantity of curb plate 2 is two promptly. The tail end of the base 1 is fixedly provided with a push handle 12. The push handle 12 is arranged in an inverted U-shape. The push handle 12 comprises two vertical rods 121 arranged at intervals, and the bottom ends of the vertical rods 121 are fixedly arranged on the base 1. The top ends of the two vertical rods 121 are fixedly provided with a cross rod 122.

As shown in fig. 2 and 3, two support plates 3 are further disposed on two sides of the base 1, that is, the number of the support plates 3 is two, the two support plates 3 are located between the two side plates 2, and the two support plates 3 and the two side plates 2 are in one-to-one correspondence. The bottom of backup pad 3 and base 1 top surface slide and connect, and backup pad 3 moves along base 1 length direction. The top surface of the base 1 is provided with a guide chute 13 matched with the support plate 3 along the length direction. The bottom of backup pad 3 has set firmly slider 31, and the spacing spout 14 with slider 31 looks adaptation is seted up to the interior bottom surface of direction spout 13, through mutually supporting of slider 31 and spacing spout 14, improves the stability that backup pad 3 removed to avoid backup pad 3 to deviate from in the direction spout 13, still increased backup pad 3 and base 1's area of contact simultaneously, improve the stability that backup pad 3 used.

As shown in fig. 3, a fixing assembly 4 is provided between the support plate 3 and the side plate 2. The fixing assembly 4 comprises a fixing screw 41 arranged between the support plate 3 and the side plate 2, one end of the fixing screw 41 is fixedly arranged on the support plate 3, and the other end of the fixing screw 41 penetrates through the side plate 2. The side plate 2 is provided with a first through groove 21 matched with the fixing screw rod 41 along the moving direction of the support plate 3, and the fixing screw rod 41 slides in the first through groove 21. A fixing nut 42 is screwed to the outer peripheral surface of the fixing screw 41. When the fixing assembly 4 is in a fixed state, the fixing screw 41 and the fixing nut 42 are in threaded connection, and the fixing nut 42 is located on one side of the side plate 2 away from the support plate 3 and abuts against the side surface of the side plate 2. The side face of the side plate 2 far away from the support plate 3 is provided with a scale 22 along the length direction of the first through groove 21. An indication rod 32 is fixedly arranged on the support plate 3, and the indication rod 32 passes through the first through groove 21. The mutual cooperation of the indication rod 32 and the scale 22 facilitates the determination of the position of the support plate 3 on the base 1.

As shown in fig. 3, a moving bar 5 is provided between the two side plates 2, and the moving bar 5 is used to move the two support plates 3 in synchronization. The two side plates 2 are respectively provided with a second through groove 23, and the second through grooves 23 are arranged along the length direction of the base 1. External threads are fixedly formed on the outer peripheral surfaces of the two ends of the moving rod 5, and mounting nuts 51 are respectively screwed to the two ends of the moving rod 5. When the moving bar 5 is not used, one end of the moving bar 5 penetrates the second through grooves 23 of the two side plates 2, and the moving bar 5 is threadedly coupled with the two mounting nuts 51, and the two side plates 2 are located between the two mounting nuts 51. When two backup pads 3 need to be removed, take out the carriage release lever 5 from the logical groove 23 of second, drive two backup pads 3 synchronous motion through carriage release lever 5, make the removal of two backup pads 3 simple and convenient, when not using carriage release lever 5 simultaneously, the both ends of carriage release lever 5 pass second respectively and lead to groove 23 and mounting nut 51 threaded connection, be convenient for storing of carriage release lever 5.

As shown in fig. 4 and 5, a rotating shaft 6 is provided between the two support plates 3, and the rotating shaft 6 is used for mounting a roll of waterproof roll. The top surfaces of the two supporting plates 3 are respectively provided with a lower mounting groove 33 matched with the rotating shaft 6, and the cross section of the lower mounting groove 33 is semicircular. The two supporting plates 3 and the rotating shaft 6 are respectively provided with a mounting assembly 7 therebetween. The mounting assembly 7 comprises a mounting block 71, an upper mounting groove 711 matched with the rotating shaft 6 is formed in the mounting block 71, and the cross section of the upper mounting groove 711 is semicircular. An hinge shaft 72 is provided between one end of the mounting block 71 in the circumferential direction of the upper mounting groove 711 and the support plate 3, and the mounting block 71 and the support plate 3 are hinged by the hinge shaft 72. A mounting bolt 73 is arranged between the other end of the mounting block 71 and the support plate 3, a screw rod of the mounting bolt 73 penetrates through the mounting block 71 and extends into the support plate 3, the screw rod of the mounting bolt 73 is connected with the mounting block 71 in a sliding mode, and the screw rod of the mounting bolt 73 is connected with the support plate 3 in a threaded mode. The outer peripheral surfaces of two ends of the rotating shaft 6 are respectively and fixedly provided with a limiting ring 61, the inner side surface of the upper mounting groove 711 is provided with an upper positioning groove 712 matched with the limiting ring 61, and the inner side surface of the lower mounting groove 33 is provided with a lower positioning groove 34 matched with the limiting ring 61. When the rotating shaft 6 is in the installation state, the rotating shaft 6 is located between the upper installation groove 711 and the lower installation groove 33, the rotating shaft 6 rotates between the upper installation groove 711 and the lower installation groove 33, the limiting ring 61 is located between the upper positioning groove 712 and the lower positioning groove 34, the limiting ring 61 rotates between the upper positioning groove 712 and the lower positioning groove 34, and the screw of the installation bolt 73 penetrates through the installation block 71 and is in threaded connection with the support plate 3.

As shown in fig. 4 and 5, a driving handle 8 is detachably mounted to one end of the rotation shaft 6. The driving handle 8 includes a connecting rod 81. One end of the connecting rod 81 is vertically and fixedly provided with an installation rod 82, and one end of the rotating shaft 6 is provided with an insertion groove 62 matched with the installation rod 82. The outer peripheral face of the end, far away from the connecting rod 81, of the mounting rod 82 is symmetrically and fixedly provided with two clamping blocks 83, and the inner side face of the inserting groove 62 is provided with two clamping grooves 63 matched with the clamping blocks 83. The other end of the connecting rod 81 is vertically and fixedly provided with a driving rod 84 towards the direction far away from the mounting rod 82, and the peripheral surface of the driving rod 84 is fixedly provided with a protective sleeve 85. When the driving handle 8 is mounted on the rotating shaft 6, one end of the mounting rod 82 is located in the inserting groove 62, and the clamping block 83 is located in the clamping groove 63.

As shown in fig. 4 and 5, the outer circumferential surface of the rotating shaft 6 is sleeved with two limiting sleeves 9 connected with the rotating shaft in a sliding manner, and the coiled waterproof roll is located between the two limiting sleeves 9. Be provided with fixing bolt 91 between two spacing sleeves 9 and the axis of rotation 6 respectively, fixing bolt 91's screw rod runs through spacing sleeve 9 lateral wall and inconsistent with axis of rotation 6 outer peripheral face, fixing bolt 91's screw rod and spacing sleeve 9 lateral wall threaded connection.

The radius of the coiled waterproof roll is determined, the supporting plate 3 is moved, and when the supporting plate 3 reaches a specified position, the supporting plate 3 is fixed through the fixing assembly 4. Roll the waterproofing membrane of lapping on base 1, continue to roll the waterproofing membrane of lapping, make the waterproofing membrane of lapping be located between two backup pads 3, pass one of them limit sleeve 9 with axis of rotation 6, then pass the waterproofing membrane of lapping, later pass remaining one limit sleeve 9, place the lower mounting groove 33 of two backup pads 3 with the both ends of axis of rotation 6, make axis of rotation 6 be located between mounting groove 711 and the lower mounting groove 33, spacing ring 61 is located positioning groove 712, between lower positioning groove 34, through installation component 7, realize the installation of axis of rotation 6, through fixing bolt 91, realize the installation of two limit sleeve 9, and make the waterproofing membrane of lapping press from both sides tightly between two limit sleeve 9, thereby realize the installation of the waterproofing membrane of lapping.

When waterproofing membrane is under construction, can remove the position of backup pad 3 as required, make the waterproofing membrane and the base 1 top surface separation of lapping, then install drive handle 8 in axis of rotation 6, rotate actuating lever 84, actuating lever 84 drives installation pole 82 through connecting rod 81 and rotates, installation pole 82 drives axis of rotation 6 and rotates, axis of rotation 6 drives the waterproofing membrane rotation of lapping, thereby realize the expansion of waterproofing membrane, later utilize to push away handle 12 and drive base 1 and remove, base 1 drives the waterproofing membrane removal of lapping through backup pad 3, realize the laying of waterproofing membrane, in the waterproofing membrane work progress, need not move the waterproofing membrane of lapping, so that waterproofing membrane gets back to on the direction of laying again, waterproofing membrane's laying efficiency has been improved, and still have the advantage simple and convenient to use.

Because the top surface of base 1 is the inclined plane, when backup pad 3 is in the different positions of base 1, the distance that the center of lower mounting groove 33 reaches the top surface of base 1 is different, the regulation of mounting groove 33 center to base 1 top surface distance down has been realized, the regulation of axis of rotation 6 to base 1 top surface distance has been realized promptly, when the radius of the waterproofing membrane of lapping changes, through the position of removal backup pad 3, make the distance of axis of rotation 6 to base 1 top surface equal with the radius of the waterproofing membrane of lapping, waterproofing membrane through the roll lapping can be installed it on axis of rotation 6, need not move the waterproofing membrane of lapping, make the installation of the waterproofing membrane of lapping more laborsaving, and can also adjust according to the waterproofing membrane of the lapping of different radii, improve the practicality of carrying and paving the device.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a device is spread in transport of waterproofing membrane construction usefulness which characterized in that: the brake device comprises a base (1), at least three brake universal wheels (11) arranged on the base (1), a push handle (12) arranged at the tail end of the base (1), two support plates (3) respectively arranged at two sides of the base (1), a rotating shaft (6) arranged between the two support plates (3), and a driving handle (8) detachably arranged at one end of the rotating shaft (6), wherein lower mounting grooves (33) are respectively formed in the top surfaces of the two support plates (3), limiting rings (61) are respectively fixedly arranged on the outer peripheral surfaces of two ends of the rotating shaft (6), lower positioning grooves (34) are formed in the inner side surface of each lower mounting groove (33), and mounting assemblies (7) are respectively arranged between the two support plates (3) and the rotating shaft (6);

the mounting assembly (7) comprises a mounting block (71) and a fixing piece, wherein the mounting block (71) and the fixing piece are hinged to the supporting plate (3), an upper mounting groove (711) is formed in the mounting block (71), an upper positioning groove (712) is formed in the inner side face of the upper mounting groove (711), and one end, far away from the hinged end, of the mounting block (71) is detachably mounted on the supporting plate (3) through the fixing piece.

2. The conveying and paving device for waterproofing membrane construction according to claim 1, characterized in that: the mounting is mounting bolt (73), the screw rod of mounting bolt (73) runs through in installation piece (71) stretches into backup pad (3), the screw rod and the installation piece (71) of mounting bolt (73) slide and are connected, the screw rod and the backup pad (3) threaded connection of mounting bolt (73).

3. The conveying and paving device for waterproofing membrane construction according to claim 1, characterized in that: drive handle (8) include connecting rod (81), set firmly installation pole (82) on connecting rod (81), set firmly actuating lever (84) on connecting rod (81), grafting recess (62) have been seted up to the one end of axis of rotation (6), the outer peripheral face of connecting rod (81) is provided with joint piece (83), joint recess (63) have been seted up to the medial surface of grafting recess (62).

4. The conveying and paving device for waterproofing membrane construction according to claim 1, characterized in that: the outer peripheral face cover of axis of rotation (6) is equipped with two spacing sleeves (9) rather than sliding connection, be provided with fixing bolt (91) between spacing sleeve (9) and axis of rotation (6), the screw rod of fixing bolt (91) runs through spacing sleeve (9) lateral wall and rather than threaded connection.

5. The conveying and paving device for waterproofing membrane construction according to claim 1, characterized in that: the thickness of base (1) is from the front end to the tail end bodiness gradually, makes the top surface of base (1) form the inclined plane, backup pad (3) and base (1) slide and connect, just backup pad (3) remove along base (1) length direction, the both sides of base (1) are provided with curb plate (2) respectively, and two backup pad (3) are located between two curb plate (2), be provided with between backup pad (3) and curb plate (2) fixed subassembly (4).

6. The conveying and paving device for waterproofing membrane construction according to claim 5, characterized in that: the top surface of base (1) has seted up direction spout (13) along its length direction, the bottom of backup pad (3) is provided with slider (31), spacing spout (14) have been seted up to the interior bottom surface of direction spout (13).

7. The conveying and paving device for waterproofing membrane construction according to claim 5, characterized in that: fixed subassembly (4) including set firmly fixing screw (41) on backup pad (3), with fixing screw (41) threaded connection's fixation nut (42), set up first logical groove (21) on curb plate (2), first logical groove (21) set up along backup pad (3) moving direction, the one end that backup pad (3) were kept away from in fixation screw (41) passes first logical groove (21) and fixation nut (42) threaded connection.

8. The conveying and paving device for waterproofing membrane construction according to claim 5, characterized in that: a moving rod (5) is arranged between the two side plates (2).

9. The conveying and paving device for waterproofing membrane construction according to claim 8, characterized in that: and the two side plates (2) are respectively provided with a second through groove (23), and two ends of the moving rod (5) respectively penetrate through the second through grooves (23) of the two side plates (2) and are in threaded connection with mounting nuts (51).

10. The conveying and paving device for waterproofing membrane construction according to claim 5, characterized in that: the side plate (2) is provided with scales (22) at the first through groove (21), and the support plate (3) is provided with an indication rod (32).