Auxiliary device for covering bagged cement vehicle with waterproof cloth

Abstract

The utility model relates to the technical field of cement transportation, in particular to an auxiliary device for covering a bagged cement vehicle with waterproof cloth. According to the technical scheme, the device comprises a bearing base, a fixing frame, a clamping frame and a mounting plate; mounting grooves are formed in the two ends of the front end face of the bearing base; a third driving mechanism is mounted in the mounting groove, and a second lead screw is arranged on an output shaft of the third driving mechanism; a second driving mechanism is installed on the top end face of the fixing frame, and a first lead screw is arranged on an output shaft of the second driving mechanism. A limiting block is installed on the bottom end face of the fixing frame through a connecting frame. A first driving mechanism is mounted on the top end face of the mounting plate, and a winding wheel is arranged on an output shaft of the first driving mechanism. A waterproof cloth body is sleeved with the clamping frame, a limiting block is mounted on the bottom end face of the fixing frame through a connecting frame, and the limiting block is slidably sleeved with the mounting groove. The waterproof cloth for the cement transport vehicle can cover the cement transport vehicle, and potential safety hazards caused by high-altitude operation of personnel during covering are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement transportation technical field, concretely is a kind of bagged cement vehicle cover rain cloth auxiliary device. BACKGROUND

[0002] Cement: powder water hardening inorganic cementitious material. After mixing with water, it can be hardened in air or in water, and can firmly cement sand, stone and other materials together, and after bagging cement, it needs to be loaded on a vehicle for transportation, personnel needs to cover rain cloth after loading to avoid dust and avoid the influence of rain environment on transportation.

[0003] After existing cement is bagged and transported onto a transport vehicle, personnel needs to climb to the roof to cover rain cloth, which involves high-altitude operation and is prone to falling risk, so rain cloth covering needs to be assisted and improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of bagged cement vehicle cover rain cloth auxiliary device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of bagged cement vehicle cover rain cloth auxiliary device, including bearing base, fixed frame, clamping frame and mounting plate,

[0006] The front end surface of the bearing base is provided with mounting slot at both ends;

[0007] Driving mechanism three is installed in the mounting slot, and a lead screw two is arranged on the output shaft of the driving mechanism three;

[0008] Driving mechanism two is installed on the top end surface of the fixed frame, and a lead screw one is arranged on the output shaft of the driving mechanism two;

[0009] The bottom end surface of the fixed frame is installed with a limiting block through a connecting frame;

[0010] Driving mechanism one is installed on the top end surface of the mounting plate, and a winding wheel is arranged on the output shaft of the driving mechanism one;

[0011] The clamping frame is sleeved with a rain cloth body.

[0012] Preferably, the bottom end surface of the fixed frame is installed with a limiting block through a connecting frame, the limiting block is slidingly sleeved in the mounting slot, and the limiting block is installed on the lead screw two through threads. The limiting block is limited by slidingly sleeving in the mounting slot, and the limiting block is installed on the lead screw two through threads when limiting, so that personnel can open the driving mechanism three to drive the lead screw two to rotate, and the limiting block and the fixed frame can move forward and backward according to the rotating direction of the lead screw two.

[0013] Preferably, the bottom surface of the support base is welded with four fixing pins, which are arranged in a rectangular array relative to the support base. By welding the fixing pins to the bottom surface of the support base, the fixing pins can be installed within the foundation to support and limit the position of the support base when it is installed on the foundation.

[0014] Preferably, four mounting brackets are provided, and the four mounting brackets are arranged in a rectangular array relative to the supporting base. The four mounting brackets allow for the installation of four mounting plates and the drive mechanism.

[0015] Preferably, a T-shaped guide frame is welded to the rear end face of the mounting plate. The T-shaped guide frame is slidably sleeved within the fixed frame, and is threaded onto the lead screw. The T-shaped guide frame is slidably sleeved within the fixed frame for limiting its position. When limited, the T-shaped guide frame is threaded onto the lead screw, allowing personnel to open the second drive mechanism to rotate the lead screw. The rotation direction of the lead screw can then move the T-shaped guide frame and the mounting plate up and down.

[0016] Preferably, a hydraulic rod is mounted on the top surface of the clamping frame, and a clamping block is provided on the output shaft of the hydraulic rod. Silicone pads are fitted to the bottom surface of the clamping block and the inner wall of the clamping frame, and the silicone pads limit the movement of the tarpaulin body. By providing clamping blocks on the output shaft of the hydraulic rod, after placing the four corners of the tarpaulin into the four clamping frames, the operator can open the hydraulic rod to push the clamping blocks to clamp the four corners of the tarpaulin. During clamping, the four corners are prevented from slipping by the silicone pads.

[0017] Preferably, a connecting rope is installed on the rear end face of the clamping frame, and the end of the connecting rope facing away from the clamping frame is installed on the take-up reel. By having the end of the connecting rope facing away from the clamping frame installed on the take-up reel, when the operator opens the drive mechanism and drives the take-up reel to rotate, the clamping frame can be driven by the connecting rope to perform take-up and unwinding operations according to the rotation direction of the take-up reel.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] 1. This utility model, by setting up a fixed frame, allows personnel to place the four corners of the tarpaulin body into four clamping frames after loading bagged cement onto the vehicle. After placement, personnel can activate the hydraulic rod to push the clamping blocks to hold the four corners of the tarpaulin body. During clamping, silicone pads at each corner provide an anti-slip effect. When personnel need to adjust the height of the tarpaulin body according to the actual height of the vehicle, a T-shaped guide frame can be slidably fitted into the fixed frame for limiting its position. Specifically, the T-shaped guide frame is threaded onto a lead screw, and personnel can open the drive mechanism to rotate the lead screw. Depending on the rotation direction of the lead screw, the T-shaped guide frame and mounting plate can move up and down. By adjusting the position of the mounting plate, the tarpaulin body can be moved to different heights to adapt to the vehicle's height requirements. After the tarpaulin body height is adjusted, personnel can drive the transport vehicle onto the support base to cover the tarpaulin body, avoiding the inconvenience of unfolding a large tarpaulin and affecting subsequent covering.

[0020] 2. This utility model, by setting up a support base, allows workers to activate drive mechanism one when they drive the transport vehicle onto the support base to prepare for covering the tarpaulin. This activates the winding wheel, causing it to rotate. Simultaneously, the connecting rope moves the clamping frame according to the rotation direction of the winding wheel. This allows the tarpaulin to be unfolded during the movement of the clamping frame. During unfolding, the limiting block slides into the mounting groove, thus limiting its position. It is worth noting that the limiting block is threaded onto screw two. Therefore, workers can activate drive mechanism three, causing screw two to rotate. Based on the rotation direction of screw two, the limiting block and the fixing frame can move back and forth. This allows the fixing frame to unfold the tarpaulin according to the width of the vehicle. After unfolding, the mounting plate moves down, covering the vehicle with the tarpaulin and providing protection for the cement bags. This effectively prevents workers from climbing to heights to perform operations, thus eliminating safety hazards. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0022] Figure 2 This is a side view of the fixing frame structure of this utility model;

[0023] Figure 3 This is a cross-sectional view of the support base of this utility model;

[0024] Figure 4 This is an enlarged and unfolded schematic diagram of the clamping frame of this utility model;

[0025] Figure 5 This is a side view of the structure of this utility model.

[0026] In the diagram: 1. Connecting frame; 2. Support base; 3. Fixing frame; 4. Mounting slot; 5. Fixing pin; 6. Clamping frame; 7. Mounting plate; 8. Drive mechanism one; 9. Drive mechanism two; 10. Rewinding wheel; 11. Connecting rope; 12. Rain cover body; 13. Lead screw one; 14. T-shaped guide frame; 15. Lead screw two; 16. Limiting block; 17. Drive mechanism three; 18. Hydraulic rod; 19. Clamping block; 20. Silicone pad. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] like Figures 1-5 As shown, the present invention proposes an auxiliary device for covering bagged cement vehicles with tarpaulins, comprising a support base 2, a fixing frame 3, a clamping frame 6, and a mounting plate 7.

[0030] The front end face of the support base 2 is provided with mounting grooves 4 at both ends;

[0031] The drive mechanism 3 17 is installed in the mounting slot 4, and the output shaft of the drive mechanism 3 17 is equipped with a lead screw 2 15.

[0032] The top surface of the fixed frame 3 is equipped with a second drive mechanism 9, and a lead screw 13 is provided on the output shaft of the second drive mechanism 9;

[0033] A limit block 16 is installed on the bottom surface of the fixed frame 3 through the connecting frame 1;

[0034] The top surface of the mounting plate 7 is equipped with a drive mechanism 8, and a winding wheel 10 is provided on the output shaft of the drive mechanism 8.

[0035] The tarpaulin body 12 is fitted inside the clamping frame 6.

[0036] There are four fixing brackets 3 in total, and the four fixing brackets 3 are arranged in a rectangular array relative to the bearing base 2. With four fixing brackets 3, four mounting plates 7 and drive mechanism 8 can be installed.

[0037] A T-shaped guide frame 14 is welded to the rear end face of the mounting plate 7. The T-shaped guide frame 14 is slidably sleeved in the fixed frame 3, and the T-shaped guide frame 14 is threadedly installed on the lead screw 13. The T-shaped guide frame 14 is slidably sleeved in the fixed frame 3 for limiting. When the T-shaped guide frame 14 is threadedly installed on the lead screw 13, the personnel can open the drive mechanism 2 9 to drive the lead screw 13 to rotate. According to the rotation direction of the lead screw 13, the T-shaped guide frame 14 and the mounting plate 7 can be moved up and down.

[0038] A hydraulic rod 18 is installed on the top surface of the clamping frame 6. A clamping block 19 is set on the output shaft of the hydraulic rod 18. A silicone pad 20 is installed on the bottom surface of the clamping block 19 and the inner wall of the clamping frame 6. The silicone pad 20 limits the position of the rain cloth body 12. With the clamping block 19 set on the output shaft of the hydraulic rod 18, after the personnel place the four corners of the rain cloth into the four clamping frames 6 respectively, the personnel can open the hydraulic rod 18 to push the clamping block 19 to clamp the four corners of the rain cloth. During clamping, the four corners are prevented from slipping by the silicone pad 20.

[0039] A connecting rope 11 is installed on the rear end face of the clamping frame 6, and the end of the connecting rope 11 away from the clamping frame 6 is installed on the take-up reel 10. By installing the end of the connecting rope 11 away from the clamping frame 6 on the take-up reel 10, when the personnel open the drive mechanism 8 to drive the take-up reel 10 to rotate, the clamping frame 6 can be driven to perform take-up and unwind operations through the connecting rope 11 according to the rotation direction of the take-up reel 10.

[0040] Based on Example 1: After loading bagged cement onto the vehicle, personnel can place the four corners of the tarpaulin body 12 into the four clamping frames 6 respectively. After placement, personnel can open the hydraulic rod 18 to push the clamping block 19 to clamp the four corners of the tarpaulin body 12. During clamping, the four corners are protected against slippage by silicone pads 20. After clamping the tarpaulin body 12, when personnel adjust the height of the tarpaulin body 12 according to the actual height of the vehicle, the T-shaped guide frame 14 is slidably sleeved in the fixed frame 3 for limiting. When limiting, the T-shaped guide frame 14 is threaded onto the lead screw 13, allowing personnel to open the drive mechanism 2 9 to drive the lead screw 13 to rotate. According to the rotation direction of the lead screw 13, the T-shaped guide frame 14 and the mounting plate 7 can be moved up and down. By adjusting the position of the mounting plate 7, the tarpaulin body 12 can be moved to different heights according to the vehicle height. After the height of the tarpaulin body 12 is adjusted, personnel can drive the transport vehicle onto the bearing base 2 to cover the tarpaulin body 12.

[0041] Example 2

[0042] like Figures 1-5 As shown, the auxiliary device for covering bagged cement vehicles proposed in this utility model, compared with Embodiment 1, further includes: a support base 2, a fixing frame 3, a clamping frame 6, and a mounting plate 7.

[0043] The front end face of the support base 2 is provided with mounting grooves 4 at both ends;

[0044] The drive mechanism 3 17 is installed in the mounting slot 4, and the output shaft of the drive mechanism 3 17 is equipped with a lead screw 2 15.

[0045] The top surface of the fixed frame 3 is equipped with a second drive mechanism 9, and a lead screw 13 is provided on the output shaft of the second drive mechanism 9;

[0046] A limit block 16 is installed on the bottom surface of the fixed frame 3 through the connecting frame 1;

[0047] The top surface of the mounting plate 7 is equipped with a drive mechanism 8, and a winding wheel 10 is provided on the output shaft of the drive mechanism 8.

[0048] The tarpaulin body 12 is fitted inside the clamping frame 6.

[0049] Furthermore, as is well known to those skilled in the art, the provision of drive mechanism 8, drive mechanism 9, drive mechanism 17, and hydraulic rod 18 is commonplace. All three drive mechanisms can be powered by an external power source, and can be controlled by an external control switch. These are all conventional methods or common knowledge, and will not be elaborated further here. Those skilled in the art can arbitrarily select and configure them according to their needs or convenience. Drive mechanism 8, drive mechanism 9, and drive mechanism 17 respectively drive the winding wheel 10, lead screw 13, and lead screw 2 15 to rotate.

[0050] A limiting block 16 is installed on the bottom end face of the fixed frame 3 through the connecting frame 1. The limiting block 16 is slidably sleeved in the mounting groove 4, and the limiting block 16 is threadedly installed on the second lead screw 15. The limiting block 16 is slidably sleeved in the mounting groove 4 to limit the movement. When the limiting block 16 is threadedly installed on the second lead screw 15, the personnel can open the third drive mechanism 17 to drive the second lead screw 15 to rotate. According to the rotation direction of the second lead screw 15, the limiting block 16 and the fixed frame 3 can be moved back and forth.

[0051] The bottom surface of the support base 2 is welded with a fixing pin 5. There are four fixing pins 5 in total, and the four fixing pins 5 are distributed in a rectangular array relative to the support base 2. By welding the fixing pins 5 to the bottom surface of the support base 2, the fixing pins 5 can be installed in the foundation to support and limit the support base 2 when the support base 2 is installed on the foundation.

[0052] Based on Embodiment 2: When personnel drive the transport vehicle onto the support base 2 to cover the tarpaulin body 12, they can open the drive mechanism 8 to rotate the winding wheel 10. According to the rotation direction of the winding wheel 10, the clamping frame 6 can be moved through the connecting rope 11. When the clamping frame 6 moves, the tarpaulin body 12 can be unfolded. During unfolding, the limiting block 16 slides into the mounting groove 4 for limitation. During limitation, the limiting block 16 is threaded onto the screw rod 15. Personnel can open the drive mechanism 17 to rotate the screw rod 15. According to the rotation direction of the screw rod 15, the limiting block 16 and the fixing frame 3 can be moved back and forth. Thus, the fixing frame 3 can cause the tarpaulin body 12 to unfold according to the width of the vehicle. After unfolding, the mounting plate 7 moves down, which can cause the tarpaulin body 12 to move down and cover the cement packaging bag on the vehicle to protect it, thereby avoiding personnel climbing to high altitudes and causing safety hazards.

[0053] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An auxiliary device for covering bagged cement vehicles with tarpaulins, comprising a support base (2), a fixing frame (3), a clamping frame (6), and a mounting plate (7), characterized in that: The front end face of the bearing base (2) is provided with mounting grooves (4) at both ends; The mounting slot (4) is equipped with a drive mechanism three (17), and a lead screw two (15) is provided on the output shaft of the drive mechanism three (17); The top surface of the fixed frame (3) is equipped with a second driving mechanism (9), and a first lead screw (13) is provided on the output shaft of the second driving mechanism (9); The bottom end face of the fixed frame (3) is fitted with a limiting block (16) via a connecting frame (1); The top surface of the mounting plate (7) is equipped with a drive mechanism (8), and a winding wheel (10) is provided on the output shaft of the drive mechanism (8). The tarpaulin body (12) is fitted inside the clamping frame (6).

2. The auxiliary device for covering bagged cement vehicles with tarpaulins according to claim 1, characterized in that: The bottom end face of the fixed frame (3) is fitted with a limiting block (16) through the connecting frame (1). The limiting block (16) is slidably sleeved in the mounting groove (4), and the limiting block (16) is threaded onto the second lead screw (15).

3. The auxiliary device for covering bagged cement vehicles with tarpaulins according to claim 1, characterized in that: The bottom end face of the support base (2) is welded with a fixing pin (5). There are four fixing pins (5), and the four fixing pins (5) are arranged in a rectangular array relative to the support base (2).

4. The auxiliary device for covering bagged cement vehicles with tarpaulins according to claim 1, characterized in that: There are four fixed frames (3), and the four fixed frames (3) are arranged in a rectangular array relative to the bearing base (2).

5. The auxiliary device for covering bagged cement vehicles with tarpaulins according to claim 1, characterized in that: The rear end face of the mounting plate (7) is welded with a T-shaped guide frame (14), which is slidably sleeved in the fixed frame (3) and is threaded onto the lead screw (13).

6. The auxiliary device for covering bagged cement vehicles with tarpaulins according to claim 1, characterized in that: A hydraulic rod (18) is installed on the top surface of the clamping frame (6), and a clamping block (19) is provided on the output shaft of the hydraulic rod (18). A silicone pad (20) is fitted to the bottom surface of the clamping block (19) and the inner wall of the clamping frame (6), and the silicone pad (20) limits the position of the rain cloth body (12).

7. An auxiliary device for covering bagged cement vehicles with tarpaulins according to claim 1 or 6, characterized in that: A connecting rope (11) is installed on the rear end face of the clamping frame (6), and one end of the connecting rope (11) away from the clamping frame (6) is installed on the winding wheel (10).

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