Tool tray for mounting facade tile roof

Abstract

The invention discloses a tool tray for mounting a facade tile roof. The tool tray comprises a tray body, a supporting adjusting piece, a base, a driving assembly and a transmission assembly. The tray is connected with the base through the supporting adjusting pieces, the supporting adjusting pieces comprise the first supporting adjusting piece installed on the back face of the tray and the second supporting adjusting piece installed on the base, the first supporting adjusting piece and the second supporting adjusting piece can rotate by multiple angles and are fixed, and the inclination angle of the tray is adjusted. The base comprises a movable supporting frame and a fixed supporting frame, and a clamping plate is arranged at the joint. The driving assembly comprises a driving handle and a handle locking mechanism, and the driving handle drives the movable supporting frame to translate through the transmission assembly, so that the two clamping plates are separated to form a clamping groove used for clamping a tile locking edge and are clamped. According to the tool, the tool bearing function, the angle adjusting function, the horizontal position adjusting function and the rapid fixing function are integrated, the tool has the beneficial effects of being convenient and fast to operate, accurate in adjusting and stable and reliable in fixing, the facade tile installing efficiency can be effectively improved, and construction safety is guaranteed.

Description

Technical Field

[0001] This invention belongs to the technical field of auxiliary equipment for building roof construction, and specifically relates to a tool tray for installing facade tile roofs. Background Technology

[0002] In the construction industry, during the construction of facade tile roofs, construction workers need to carry and frequently use various installation tools (such as bolts, wrenches, screwdrivers, etc.) and auxiliary equipment (levels, screwdrivers, rubber hammers, cutting tools, etc.) to work on the roof. Because facade tile roofs are sloping or vertical, and the tile surface has natural uneven textures, construction workers usually place tools on the roof or on platforms such as scaffolding. Workers have to repeatedly bend over or turn sideways to pick up and put down tools, which not only greatly prolongs the construction time and reduces the overall construction efficiency, but also poses a safety risk of tools accidentally falling.

[0003] In recent years, some brackets or support tools for assisting in tile installation have appeared on the market, but these tools are often quite limited in function. They may only provide simple support, lacking reliable angle adjustment and locking mechanisms; or the adjustment process may be cumbersome, unable to be quickly and stably adjusted under load. More importantly, most existing tools are not designed for the unique edge-locking structure of facade tiles, failing to effectively restrain the tiles while providing support, resulting in insufficient anti-slip capability. Furthermore, the fixing methods of these tools on the work surface are not convenient or reliable enough, still requiring additional manual support. Therefore, it is necessary to design a tool tray specifically for facade tile roof installation scenarios to systematically address the aforementioned construction pain points. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a tool tray for roof tile installation that can firmly clamp the roof tiles, flexibly adjust the installation angle, and operate safely and conveniently.

[0005] The present invention is implemented as follows: a tool tray for installing facade tile roofs, comprising a tray, a support adjustment component, a base, a drive assembly, and a transmission assembly; The tray is connected to the base via the support adjustment member; The support adjustment component includes a first support adjustment component and a second support adjustment component. The first support adjustment component is installed on the back of the tray, and the second support adjustment component is installed on the base. The first support adjustment component and the second support adjustment component are rotatably and fixedly connected at multiple angles. The base includes a movable support frame and a fixed support frame arranged side by side to support and fix the transmission component; each of the two support frames has a clamp at the connection point, and in the first state, the two clamps abut against each other; The drive assembly includes a drive handle, a handle locking mechanism, and a connector; wherein the drive handle is rotatably connected to the transmission assembly via the connector; the handle locking mechanism is used to install the drive handle and to lock the drive handle when it is not in operation; The transmission assembly is installed on the movable support frame and the fixed support frame. Under the drive of the drive handle, the transmission assembly drives the movable support frame to move horizontally. In the second state, the two clamping plates are separated and form a clamping groove that can accommodate the locking edge of the facade tile.

[0006] Furthermore, the transmission assembly includes a toothed rod, a push rod, and a push rod fixing member, wherein the toothed rod is threadedly connected to the inside of one end of the push rod; the push rod is slidably disposed within the push rod fixing member, and the end of the push rod away from the toothed rod is connected to the connecting member; Furthermore, the drive handle includes a handle body, an eccentric shaft, and a linkage shaft; the handle body is connected to the push rod fixing member through the eccentric shaft and has an eccentric protrusion, and the linkage shaft is disposed on the eccentric protrusion and rotatably connected to the connecting member.

[0007] Furthermore, it also includes an adjusting handle, which is connected to one end of the toothed rod and abuts against the outside of the movable support frame, for adjusting the length of the toothed rod inside the push rod; a nut is also abutting against the inside of the movable support frame near the adjusting handle, for locking the toothed rod.

[0008] Furthermore, the connector includes an upper connecting piece and a lower connecting piece, with a rotation space for the drive handle formed between the two connecting pieces, and a spring mounting groove above the upper connecting piece; The handle locking mechanism includes an upper latch and a lower latch that can move relative to each other, and a compression spring. The lower latch has an upper section as a central post, a middle section as a step, and a lower section as a nut. The central post passes through the upper connecting piece and is threaded into the upper latch. The step is engaged within the through hole of the lower connecting piece and its height is greater than the wall thickness of the lower connecting piece. The compression spring is sleeved on the central post and located within the spring mounting groove, with one end abutting the bottom of the groove and the other end abutting the bottom surface of the upper latch. When the drive handle is not in operation, the step occupies the rotation space, limiting the rotation of the eccentric protrusion and thus locking the drive handle. When the drive handle is in operation, the upper latch, through external force, pushes the compression spring downward, causing the step to disengage from the rotation space and unlock the drive handle.

[0009] Furthermore, it also includes at least one set of balance guide components, which are disposed on the base; wherein, each set of balance guide components includes a guide post, a linear bearing, and a linear bearing fixing member, the linear bearing is located on the fixed support frame, one end of the guide post is slidably connected to the linear bearing, and the other end is fixedly connected to the movable support frame; the linear bearing fixing member is disposed on the linear bearing and abuts against the fixed support frame; the movable support frame can achieve linear translation relative to the fixed support frame under the drive of the balance guide components.

[0010] Furthermore, the first support adjustment member has multiple first adjustment holes on both sides of one end near the bottom of the tray; the second support adjustment member has one end fixed to the base and multiple second adjustment holes on both sides of the other end, with at least two first adjustment holes and two second adjustment holes respectively aligned and each passing through a locking member to realize the connection between the tray and the base and the adjustment of the tray angle.

[0011] Furthermore, it also includes two detachable cover plates, which are adapted to the top shape and size of the movable support frame and the fixed support frame, respectively; wherein, the cover plate at the top of the movable support frame is provided with an opening, so as to facilitate direct adjustment of the nut through the opening.

[0012] Furthermore, the front of the tray is provided with a tray anti-slip pad, and the back is also fixedly installed with tray reinforcement fasteners.

[0013] Furthermore, the bottom of the base is provided with an anti-slip pad, and the size of the movable support frame is smaller than that of the fixed support frame.

[0014] The advantages of this invention are: 1. Multifunctional integration: It integrates multiple functions such as tile support, angle adjustment, horizontal extension and quick fixing, adapting to complex conditions of facade tile installation.

[0015] 2. Convenient and precise adjustment: The adjustable connection structure on the support adjustment component allows for easy adjustment and fixation of the tray tilt angle; the transmission component enables fine adjustment of the tray's horizontal position.

[0016] 3. High stability and safety: The tray and base are designed with anti-slip features. The base has a special groove to hold the tile edges in place. Combined with a buckle assembly with elastic reset function, the tool itself can be quickly fixed to the external structure, preventing the tiles and tools from slipping and ensuring construction safety.

[0017] 4. Improved construction efficiency: Workers can quickly place the tray on the tiles and adjust it to the optimal installation angle and position. The snap-fit ​​components can be used to fix the tool with one click, eliminating the need for long-term hand-held heavy loads, reducing labor intensity and speeding up the installation process. Attached Figure Description

[0018] The present invention will now be further described with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the tool tray structure of the present invention.

[0020] Figure 2 This is a front view of the tool tray structure of the present invention.

[0021] Figure 3 This is a right view of the tool tray structure of the present invention.

[0022] Figure 4 This is a top view of the tool tray structure of the present invention.

[0023] Figure 5 This is a top view of the base structure of the present invention.

[0024] Figure 6 for Figure 5 Sectional view of AA.

[0025] Figure 7 for Figure 5 BB section view.

[0026] Figure 8 for Figure 5 CC section view.

[0027] Figure 9 This is a schematic diagram showing the connection between the connector and each component of the present invention.

[0028] Figure 10 for Figure 6 A schematic diagram showing the locking and clamping of the roof tiles with the facade from a certain perspective.

[0029] Reference numerals: 1. Tray; 11. Tray anti-slip mat; 12. Tray reinforcing fastener; 2. Support adjustment component; 21. First support adjustment component; 211. First adjustment hole; 22. Second support adjustment component; 221. Second adjustment hole; 23. Hex bolt; 24. Wing nut; 3. Base; 31. Movable support frame; 32. Fixed support frame; 33. Clamping plate; 34. Cover plate (with opening); 35. Cover plate (without opening); 36. Anti-slip mat; 4. Drive assembly; 41. Drive handle; 411. Handle body; 412. Eccentric shaft; 413. 414. Linkage shaft; 42. Eccentric protrusion; 42. Handle locking mechanism; 421. Upper buckle; 422. Lower buckle; 4221. Center column; 4222. Step; 423. Compression spring; 424. Spring mounting slot; 43. Connector; 431. Upper connecting piece; 432. Lower connecting piece; 5. Transmission assembly; 51. Tooth rod; 52. Push rod; 53. Push rod fixing piece; 54. Adjusting handle; 6. Balance guide assembly; 61. Guide post; 62. Linear bearing; 63. Snap ring; 7. Nut; 8. Locking screw; 9. Facade tile locking edge. Detailed Implementation

[0030] The details of the present invention can be more clearly understood by referring to the accompanying drawings and the description of specific embodiments. However, the specific embodiments of the present invention described herein are for illustrative purposes only and should not be construed as limiting the invention in any way. Under the teachings of this invention, those skilled in the art can conceive of any possible modifications based on the invention, and these should all be considered to fall within the scope of the invention.

[0031] refer to Figures 1 to 10 As shown, this embodiment provides a tool tray for installing roof tiles, including a tray 1, a support adjustment component 2, a base 3, a drive assembly 4, a transmission assembly 5, and two sets of balance guide assemblies 6; The tray 1 is connected to the base 3 via the support adjustment component 2; the front of the tray 1 is provided with a tray anti-slip pad 11 to prevent tools from slipping; the back is fixedly installed with a tray reinforcement fastener 12 to strengthen the load-bearing capacity of the tray 1 and make the tray 1 less prone to deformation.

[0032] The support adjustment component 2 includes a first support adjustment component 21 and a second support adjustment component 22. The first support adjustment component 21 is installed on the back of the tray 1. The first support adjustment component 21 has multiple first adjustment holes 211 on both sides of one end near the bottom of the tray 1. One end of the second support adjustment component 22 is fixed to the base 3, and the other end has multiple second adjustment holes 221 on both sides. The two first adjustment holes 211 and the two second adjustment holes 221 are aligned and each is passed through a locking component (hex bolt 23 + nut 7 / wing nut 24) to achieve a fixed connection between the tray 1 and the base 3 and to allow for multi-angle adjustment of the tray 1.

[0033] The base 3 includes a movable support frame 31 and a fixed support frame 32 arranged side by side, supporting and fixing the transmission component 5; each of the two support frames has a clamp 33 at the connection point, and the two clamps 33 abut against each other when not in use; it also includes two detachable cover plates, which are adapted to the shape and size of the top of the movable support frame 31 and the fixed support frame 32 respectively; the cover plate at the top of the movable support frame 31 has an opening (cover plate (with opening) 34), which allows a wrench to be inserted through the opening to directly adjust the nut 7 and thus adjust the toothed rod 51; the cover plate at the top of the fixed support frame 32 does not have an opening (i.e., cover plate (without opening) 35); the two cover plates are respectively fixed to the movable support frame 31 and the fixed support frame 32 by a pair of locking screws 8 passing through them. The bottom of the base 3 is also equipped with an anti-slip pad 36, and the size of the movable support frame 31 is smaller than that of the fixed support frame 32. The size difference between the two support frames makes the center of gravity of the base 3 closer to the fixed support frame 32. With the installation position of the transmission component 5 and the balance guide component 6 and the design of the anti-slip pad 36, the risk of the tray 1 tipping over during construction can be reduced, and the support stability can be improved while adapting to the edge locking structure of the facade tiles.

[0034] The drive assembly 4 includes a drive handle 41, a handle locking mechanism 42, and a connector 43. The drive handle 41 is rotatably connected to the transmission assembly 5 via the connector 43. The drive handle 41 includes a handle body 411, an eccentric shaft 412, and a linkage shaft 413. The handle body 411 is connected to the push rod fixing member 53 via the eccentric shaft 412 and has an eccentric protrusion 414. The eccentric shaft is formed by a pair of locking screws 8 passing through the push rod fixing member 53 and the drive handle 41. The linkage shaft 413 is located on the eccentric protrusion 414 and rotatably connected to the connector 43. The connector 43 connects the drive handle 41, the handle locking mechanism 42, and the transmission assembly 5, together forming a drive path (e.g., ...). Figure 9 (As shown); the connector 43 includes an upper connecting piece 431 and a lower connecting piece 432, and the two connecting pieces form a rotation space for the drive handle 41. There is a spring mounting groove 424 above the upper connecting piece 431. Handle locking mechanism 42 (e.g.) Figure 8As shown), it includes an upper latch 421 and a lower latch 422 that can move relative to each other, and a compression spring 423; wherein, the upper section of the lower latch 422 is a central post 4221, the middle section is a step 4222, and the lower section is a nut 7. The central post 4221 passes through the upper connecting piece 431 and is threaded into the upper latch 421. The step 4222 is engaged in the through hole of the lower connecting piece 432, and its height is higher than the wall thickness of the lower connecting piece 432. The upper latch 421 is higher than the spring mounting groove 424, providing sufficient compression space for the compression spring 423. The compression spring 423 is sleeved on the central post 4221 and located in the spring mounting groove 424, with one end abutting against the bottom of the spring mounting groove 424 and the other end abutting against the... On the bottom surface of the upper buckle 421, the spring mounting groove 424 forms a radial constraint on the compression spring 423 to prevent it from shifting or twisting, ensuring the long-term stable operation of the mechanism. When the drive handle 41 is not working, the step 4222 occupies the rotation space and forms a rotation limit on the eccentric protrusion 414, thereby locking the drive handle 41 and preventing accidental rotation of the drive handle 41 from causing tool malfunction (such as unexpected separation of the clamp 33), thus improving construction safety. When the drive handle 41 is working, the upper buckle 421 drives the compression spring 423 to press down through external force. The compression spring 423 compresses and drives the lower buckle 422 to move down. The step 4222 moves downward and disengages from the rotation space to unlock the drive handle 41, allowing the drive handle 41 to rotate.

[0035] Transmission assembly 5 is mounted on movable support frame 31 and fixed support frame 32 (e.g.) Figure 6 (As shown), the device includes a toothed rod 51, a push rod 52, a push rod fixing member 53, and an adjusting handle 54. The toothed rod 51 is threaded into one end of the push rod 52, and the push rod 52 has additional space reserved inside for screwing the toothed rod 51 in, facilitating adjustment of the screw length. The push rod 52 slides within the push rod fixing member 53, which axially constrains the push rod 52, ensuring it only translates axially without radial displacement. The end of the push rod 52 away from the toothed rod 51 is connected to a connecting member 43, enabling the drive... The rotational motion of the handle 41 is converted into the linear motion of the push rod 52 through the connector 43; the adjusting handle 54 is connected to one end of the toothed rod 51 and abuts against the outside of the movable support frame 31, and is used to adjust the length of the toothed rod 51 inside the push rod 52; a nut 7 is also abutting against the inside of the movable support frame 31 near the adjusting handle 54, and is used to lock the toothed rod 51; when the drive handle 41 is rotated, the transmission component 5 drives the movable support frame 31 to translate under the drive of the drive handle 41, so that the two clamping plates 33 are separated and form a clamping groove that can accommodate the locking edge 9 of the facade tile; The balance guide assembly 6 is mounted on the base 3. Each balance guide assembly 6 includes a guide post 61, a linear bearing 62, and a linear bearing retainer (circlip 63). The linear bearing 62 is located on the fixed support frame 32. One end of the guide post 61 is slidably connected to the linear bearing 62, and the other end is welded to the movable support frame 31. This forms a rigid guide chain of "fixed support frame 32 - linear bearing 62 - guide post 61 - movable support frame 31", forcing the movable support frame 31 to translate only along the axis of the guide post 61, thus preventing lateral offset or rotation during movement. The linear bearing retainer (circlip 63) is mounted on the linear bearing 62 and is connected to the fixed support frame 32. The linear bearing 62 is prevented from axial or radial displacement on the fixed support frame 32 by mechanical limiting, ensuring the installation position accuracy of the balance guide assembly 6. When the transmission assembly 5 drives the movable support frame 31 to translate, the linear bearing 62 and the guide post 61 ensure the straightness of the movement trajectory, and the snap ring 63 ensures the stability of the guide reference. The two work together to make the clamping groove formed by the separation of the clamping plate 33 accurate and the gap uniform, avoiding the problem that the clamping groove cannot effectively clamp the tile edge due to the offset of the movable support frame 31. Under the drive of the balance guide assembly 6, the movable support frame 31 can realize linear translation relative to the fixed support frame 32, forming a closed loop with the transmission assembly 5.

[0036] The usage steps are as follows: Step 1: Press the upper latch 421 with external force, compress the spring 423, and drive the lower latch 422 to move down. The step 4222 exits the rotation space, removes the limit on the drive handle 41, and realizes the quick unlocking of the drive handle 41, so that the drive handle 41 can rotate.

[0037] Step 2: Rotate the drive handle 41 counterclockwise by 180°. During this process, the upper connecting piece 431 and the lower connecting piece 432 will move. The rotational motion of the drive handle 41 will be converted into the linear motion of the push rod 52 through the upper connecting piece 431 and the lower connecting piece 432, causing the push rod 52 to move to the left. The push rod 52 will drive the toothed rod 51, the nut 7 and the adjusting handle 54 to move to the left, thereby driving the movable support frame 31 to move to the left, so that the two clamping plates 33 separate and form a clamping groove that can accommodate the locking edge 9 of the facade tile. Step 3: Place the present invention on the roof tile, fix the clamp 33 on the support frame 32 against the right side of the vertical tile locking edge 9, rotate the drive handle 41 clockwise 180° to move the movable support frame 31 to the right until the clamp 33 of the movable support frame 31 against the left side of the vertical tile locking edge 9, that is, the two clamps 33 clamp the vertical tile locking edge 9. Step 4: If the drive handle 41 cannot be rotated to the correct position, insert a wrench into the opening of the cover plate (with opening) 34 to loosen the adjusting nut 7. Rotate the adjusting handle 54 to drive a section of the toothed rod 51 to the left to rotate out of the push rod 52, thereby increasing the gap between the two clamping plates 33. Then tighten the nut 7 to fix the toothed rod 51. If, after tightening the drive handle 41 to the correct position, the gap between the two clamping plates 33 is too large to clamp the vertical tile locking edge 9, loosen the nut 7 and then rotate the adjusting handle 54 to drive a section of the toothed rod 51 to the right into the push rod 52. Then tighten the nut 7.

[0038] Step 5: After the drive handle 41 is rotated to the correct position, the upper latch 421 and the lower latch 422 will spring upward under the action of the compression spring 423 to lock the drive handle 41. At this time, the movable support frame 31 and the fixed support frame 32 clamp the roof tile edge lock 9 (e.g.) Figure 10 (As shown), the tool is now in place.

[0039] Step 6: Adjust the angle of tray 1: First, use a hex bolt 23 and a nut 7 to pass through one of the first adjustment holes 211 and the second adjustment hole 221 to connect tray 1 to base 3; then adjust tray 1 to a horizontal angle or the angle you need, and then use another hex bolt 23 to pass through another set of first adjustment holes 211 and second adjustment holes 221, and tighten with wing nuts 24 to start using.

[0040] The tool tray for installing roof tiles provided by the present invention has the following advantages: 1. Multifunctional integration: It integrates multiple functions such as tile support, angle adjustment, horizontal extension and quick fixing, adapting to complex conditions of facade tile installation.

[0041] 2. Convenient and precise adjustment: The adjustable connection structure on the support adjustment component allows for easy adjustment and fixation of the tray tilt angle; the transmission component enables fine adjustment of the tray's horizontal position.

[0042] 3. High stability and safety: The tray and base are designed with anti-slip features. The base has a special groove to hold the tile edges in place. Combined with a buckle assembly with elastic reset function, the tool itself can be quickly fixed to the external structure, preventing the tiles and tools from slipping and ensuring construction safety.

[0043] 4. Improved construction efficiency: Workers can quickly place the tray on the tiles and adjust it to the optimal installation angle and position. The snap-fit ​​components can be used to fix the tool with one click, eliminating the need for long-term hand-held heavy loads, reducing labor intensity and speeding up the installation process.

[0044] The above embodiments and figures are not intended to limit the product form and style of the present invention. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present invention.

Claims

1. A tool tray for installing roof tiles, characterized in that: Includes tray, support adjustment components, base, drive assembly, and transmission assembly; The tray is connected to the base via the support adjustment member; The support adjustment component includes a first support adjustment component and a second support adjustment component. The first support adjustment component is installed on the back of the tray, and the second support adjustment component is installed on the base. The first support adjustment component and the second support adjustment component are rotatably and fixedly connected at multiple angles. The base includes a movable support frame and a fixed support frame arranged side by side to support and fix the transmission component; each of the two support frames has a clamp at the connection point, and in the first state, the two clamps abut against each other; The drive assembly includes a drive handle, a handle locking mechanism, and a connector; wherein the drive handle is rotatably connected to the transmission assembly via the connector; the handle locking mechanism is used to install the drive handle and to lock the drive handle when it is not in operation; The transmission assembly is installed on the movable support frame and the fixed support frame. Under the drive of the drive handle, the transmission assembly drives the movable support frame to move horizontally. In the second state, the two clamping plates are separated and form a clamping groove that can accommodate the locking edge of the facade tile.

2. The tool tray for installing roof tiles according to claim 1, characterized in that: The transmission assembly includes a toothed rod, a push rod, and a push rod fixing member, wherein the toothed rod is threadedly connected to the inside of one end of the push rod; the push rod is slidably disposed in the push rod fixing member, and the end of the push rod away from the toothed rod is connected to the connecting member.

3. The tool tray for installing roof tiles according to claim 2, characterized in that: The drive handle includes a handle body, an eccentric shaft, and a linkage shaft; the handle body is connected to the push rod fixing member through the eccentric shaft and has an eccentric protrusion; the linkage shaft is disposed on the eccentric protrusion and is rotatably connected to the connecting member.

4. A tool tray for installing roof tiles according to claim 2, characterized in that: It also includes an adjustment handle, which is connected to one end of the toothed rod and abuts against the outside of the movable support frame, for adjusting the length of the toothed rod inside the push rod; a nut is also abutting against the inside of the movable support frame near the adjustment handle, for locking the toothed rod.

5. A tool tray for installing roof tiles according to claim 2, characterized in that: The connector includes an upper connecting piece and a lower connecting piece, and the two connecting pieces form a rotation space for the drive handle. There is a spring mounting groove on the upper connecting piece. The handle locking mechanism includes an upper latch and a lower latch that can move relative to each other, and a compression spring. The lower latch has an upper section as a central post, a middle section as a step, and a lower section as a nut. The central post passes through the upper connecting piece and is threaded into the upper latch. The step is engaged within the through hole of the lower connecting piece and its height is greater than the wall thickness of the lower connecting piece. The compression spring is sleeved on the central post and located within the spring mounting groove, with one end abutting the bottom of the groove and the other end abutting the bottom surface of the upper latch. When the drive handle is not in operation, the step occupies the rotation space, limiting the rotation of the eccentric protrusion and thus locking the drive handle. When the drive handle is in operation, the upper latch, through external force, pushes the compression spring downward, causing the step to disengage from the rotation space and unlock the drive handle.

6. A tool tray for installing roof tiles according to claim 1, characterized in that: It also includes at least one set of balance guide components, which are disposed on the base; wherein, each set of balance guide components includes a guide post, a linear bearing, and a linear bearing fixing member, the linear bearing is located on the fixed support frame, one end of the guide post is slidably connected to the linear bearing, and the other end is fixedly connected to the movable support frame; the linear bearing fixing member is disposed on the linear bearing and abuts against the fixed support frame; the movable support frame can achieve linear translation relative to the fixed support frame under the drive of the balance guide components.

7. A tool tray for installing roof tiles according to claim 1, characterized in that: The first support adjustment member has multiple first adjustment holes on both sides of one end near the bottom of the tray; the second support adjustment member has one end fixed to the base and multiple second adjustment holes on both sides of the other end, with at least two first adjustment holes and two second adjustment holes respectively aligned and each passing through a locking member to realize the connection between the tray and the base and the adjustment of the tray angle.

8. A tool tray for installing roof tiles according to claim 3, characterized in that: It also includes two detachable cover plates, which are adapted to the shape and size of the top of the movable support frame and the fixed support frame, respectively; wherein, the cover plate at the top of the movable support frame has an opening, which facilitates direct adjustment of the nut through the opening.

9. A tool tray for installing roof tiles according to claim 1, characterized in that: The tray has an anti-slip pad on the front and a tray reinforcement fastener fixedly installed on the back.

10. A tool tray for installing roof tiles according to claim 1, characterized in that: The base has an anti-slip pad at the bottom, and the movable support frame is smaller than the fixed support frame.

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