Cement storage safety management device

Abstract

The application provides a cement storage safety management device, which comprises four first telescopic rods uniformly arranged on a base, two adjacent first telescopic rods are connected through a guardrail assembly, one side of the base is provided with a load-bearing plate, two second telescopic rods are symmetrically arranged on the load-bearing plate, the upper side of the second telescopic rod is supported by a slide, the slide is vertically arranged with the base, the slide comprises a first slide plate and a second slide plate, and the second slide plate is obliquely arranged away from the load-bearing plate; a cover cloth and a first winding unit are arranged on the two sides of the base respectively, the first winding unit comprises two first pull lines arranged in parallel, the first pull line is connected with the cover cloth, the first pull line is wound on a fixed pulley, and the fixed pulley is fixed on the upper side of the first telescopic rod. The application is ingenious in design, convenient to use, greatly improves the safety of cement storage, convenient to take, reduces the working strength of construction personnel, and has good economic benefits.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building material management, in particular to a cement storage safety management device. BACKGROUND

[0002] Cement is a powdery inorganic cementitious material, and is one of the most commonly used materials in modern engineering construction. After mixing with water, it forms a slurry and hardens in water or air. When used with sand and stone, it can form a solid material after setting. In a smart construction site, cement bags are stacked to save space, but the existing cement bag stacking management device is prone to collapse when the cement is stacked to a certain height, which may even cause safety accidents, thereby causing inconvenience in the management of cement bags.

[0003] Chinese patent document CN 216792466 U discloses a cement storage safety management device, which can only identify the storage state of cement and cannot guarantee the anti-falling of cement during storage. Moreover, it cannot reasonably change the height of the guardrail according to the inventory height, and has defects in use, which needs to be improved. Chinese patent document CN 114148763 A discloses an automatic stacking device for production line, which is relatively complex and itself belongs to a certain height of suspended operation, which has risks in use and is not suitable for scenes with more personnel and equipment on the construction site. SUMMARY

[0004] The present application provides a cement storage safety management device, which solves the problems of falling risk with the increase of storage height, inability to change the height of the guardrail according to the stacking height, and inconvenience in shielding cement in all directions when taking out the cement.

[0005] To solve the above technical problems, the technical solution adopted by the present application is: a cement storage safety management device, comprising four first telescopic rods uniformly arranged on a base, two adjacent first telescopic rods being connected through a guardrail assembly, one side of the base being provided with a load-bearing plate, two second telescopic rods being symmetrically provided on the load-bearing plate, the upper side of the second telescopic rod being supported by a slide, the slide and the base being perpendicular, the slide comprising a first slide plate and a second slide plate, the second slide plate being inclinedly arranged away from the load-bearing plate;

[0006] Both sides of the base are respectively provided with a cloth and a first winding unit, the first winding unit comprising two first pull lines arranged in parallel, the first pull lines being connected with the cloth, the first pull lines being wound on a fixed pulley, and the fixed pulley being fixed on the upper side of the first telescopic rod.

[0007] In the preferred scheme, the two guardrail assemblies vertically arranged on both sides of the load-bearing plate are connected by the second winding unit, the two guardrail assemblies parallel arranged on one side of the load-bearing plate are connected by the first winding unit respectively, the first pull wire is fixed on the guardrail assembly, one side of the load-bearing plate is provided with a slot, and the slot and the base are inserted.

[0008] In the preferred scheme, the base comprises a bottom plate and a frame, the upper side of the bottom plate is provided with a grid, the frame is provided with a first through slot penetratingly, and the bottom plate is provided with a second through slot penetratingly for accommodating the guardrail assembly.

[0009] In the preferred scheme, the upper part of the first telescopic rod is connected by a screw and a guide frame, the guide frame comprises a top disc, two L plates are vertically arranged on the outer side of the top disc, a sliding groove is arranged in the L plate, a plurality of first pins are parallel arranged in the sliding groove, and a mounting hole is further arranged on the top disc, and a fixed pulley is fixed in the mounting hole.

[0010] The guardrail assembly comprises a plurality of horizontal rods arranged in parallel, two adjacent horizontal rods are connected by a flexible rope, the two ends of the horizontal rod are respectively provided with a sliding block, the sliding block is slidably arranged in the sliding groove, and a first through hole is penetratingly arranged on the sliding block.

[0011] In the preferred scheme, the upper part of the second telescopic rod is fixedly provided with a support plate, the support plate is provided with a first vertical plate, one side of the first vertical plate is provided with a cutting surface, an adjusting rod is threadedly connected to the first vertical plate, the adjusting rod abuts against the side wall of the first sliding plate, and the first sliding plate is connected to the first vertical plate.

[0012] In the preferred scheme, the first sliding plate is provided with a second vertical plate on the side close to the second sliding plate, first hinged plates are symmetrically arranged on the upper side of the second vertical plate, second hinged plates are symmetrically arranged on the side of the second sliding plate close to the first sliding plate, a second pin is penetratingly arranged in the first hinged plate and the second hinged plate, and the bottom of the second sliding plate is detachably provided with an adjusting piece.

[0013] In the preferred scheme, two baffle plates are parallel arranged on the contact plate, the third screw is threadedly connected to the second vertical plate, the third screw is penetratingly arranged in the T-shaped cylinder, the T-shaped cylinder is hinged to the contact plate through a fourth pin, the T-shaped cylinder comprises a first sleeve and a second sleeve, the fourth pin is penetratingly arranged in the baffle plate and the first sleeve, the first sleeve is located between the two fourth pins, two ring grooves are parallel arranged on the third screw, a plurality of fifth pins are circumferentially penetratingly arranged on the outer side of the second sleeve, and the fifth pins abut against the ring grooves.

[0014] In the preferred scheme, the first winding unit comprises a first motor, output shafts are symmetrically arranged on both sides of the first motor, a winding wheel is sleeved on the output shaft, the first pull wire is sleeved on the winding wheel, and two hooks are detachably arranged on the middle part of the first pull wire.

[0015] In the preferred scheme, the second winding unit comprises a second motor, the two sides of the second motor are respectively provided with a driving gear, the driving gear is connected with a driven gear in meshing, the driven gear is rotatably arranged on the two limiting seats, one side of the driven gear is provided with a first screw rod, the first screw rod is arranged in the adjusting seat, the first screw rod is threadedly connected with the balance plate, and the balance plate is connected with the guardrail assembly through the second pull wire.

[0016] In the preferred scheme, the bottom of the limiting seat is provided with a first waist groove, the limiting seat is connected with the base through screws, the adjusting seat is provided with a third vertical plate, the first screw rod is arranged in the third vertical plate, the adjusting seat is provided with a second waist groove, the adjusting seat is connected with the base through screws, the two sides of the second motor are respectively provided with a limiting plate, the limiting plate is provided with a fourth through hole, the two sides of the balance plate are respectively provided with a third through hole, the plug rod is arranged in the fourth through hole and the third through hole, the two limiting seats are respectively provided with a second through hole and a first threaded hole, one side of the limiting seat is provided with a driving seat, the driving seat is connected with the base through screws, the driving seat is provided with a second screw rod and a guide rod, the guide rod is arranged in the second through hole, the guide rod is provided with a third plug pin, the second screw rod is threadedly connected with the first threaded hole, and the end of the second screw rod is provided with a hexagonal head, and the hexagonal head is provided with a hexagonal hole.

[0017] The beneficial effects of the present application are as follows: by arranging four telescopic rods on the base, guardrail assemblies are arranged between adjacent two telescopic rods, the guardrails adjust the height of self-protection with the change of the height of the telescopic rods, the lateral support during the stacking of the cement is ensured, the first winding unit and the second winding unit are respectively adopted to better exert the holding force on the bottom of the guardrail, so that the stability of the guardrail is improved, and the lateral force from the cement can be resisted, meanwhile, the waterproof cloth is detachably arranged outside the guardrail, and the awning is arranged on the top, so that the cement can be shielded and protected from five directions, so that the problem of cement coagulation caused by water is avoided, the slide arranged on one side of the base can provide convenience when the cement is taken, the first slide plate and the second slide plate cooperate with each other, and the convenience of taking is ensured, the cement slides from the second slide plate to the ground after passing through the first slide plate, the whole is safe and efficient, the working strength of the construction personnel is greatly reduced, and good economic benefits are obtained. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described below in combination with the drawings and examples:

[0019] Figure 1 is the overall structure schematic diagram state one of the present application;

[0020] Figure 2 is Figure 1 the front view schematic diagram of the present application;

[0021] Figure 3 is Figure 1 the top view schematic diagram of the present application;

[0022] Figure 4 is a bottom view schematic diagram of Figure 1 ;

[0023] Figure 5 is a schematic diagram of the overall structure of the present application in state two;

[0024] Figure 6 is a schematic diagram of the overall structure of the present application in state two; Figure 5

[0025] Figure 7 is a schematic diagram of the overall structure of the present application in state two; Figure 5

[0026] Figure 8 is a schematic diagram of the overall structure of the present application in state two;

[0027] Figure 9 is a schematic diagram of the overall structure of the present application in state two;

[0028] Figure 10 is a schematic diagram of the overall structure of the present application in state two;

[0029] Figure 11 is a schematic diagram of the overall structure of the present application in state two;

[0030] Figure 12 is a schematic diagram of the overall structure of the present application in state two;

[0031] Figure 13 is a schematic diagram of the overall structure of the present application in state two; Figure 11

[0032] Figure 14 is a schematic diagram of the overall structure of the present application in state two; Figure 11

[0033] is a schematic diagram of the overall structure of the present application in state two; Figure 15 Figure 14 is a schematic diagram of the overall structure of the present application in state two;

[0034] Figure 16 Figure 14 is a schematic diagram of the overall structure of the present application in state two;

[0035] Figure 17 is a schematic diagram of the overall structure of the present application in state two;

[0036] Figure 18 is a schematic diagram of the overall structure of the present application in state two;

[0037] ​​​​​The figure: base 1; frame 101; bottom plate 102; first through slot 103; second through slot 104; grid 105; first telescopic rod 2; guide frame 3; top disc 301; L plate 302; sliding groove 303; first bolt 304; mounting hole 305; guardrail assembly 4; cross bar 401; flexible rope 402; sliding block 403; first through hole 404; bearing plate 5; second telescopic rod 6; support plate 7; first vertical plate 701; section 702; adjusting rod 703; slide 8; first sliding plate 801; second sliding plate 802; second vertical plate 803; first hinged plate 804; second hinged plate 805; second bolt 806; shade 9; first winding unit 10; first motor 1001; output shaft 1002; winding wheel 1003; first pull wire 1004; second winding unit 11; second motor 1101; driving gear 1102; driven gear 1103; first screw 1104; balance plate 1105; second pull wire 1106; adjusting seat 1107; limiting seat 1108; driving seat 1109; second through hole 1110; first threaded hole 1111; first waist round groove 1112; third vertical plate 1113; second waist round groove 1114; limiting plate 1115; third through hole 1116; plug rod 1117; second screw 1118; guide rod 1119; third bolt 1120; hexagonal head 1121; hexagonal hole 1122; fourth through hole 1123; pulley 12; adjusting part 13; contact plate 1301; third screw 1302; baffle 1303; T-shaped cylinder 1304; first sleeve 1305; second sleeve 1306; fourth bolt 1307; ring groove 1308; fifth bolt 1309; hook 14; insertion groove 15; screw 16. DETAILED DESCRIPTION

[0038] As Figures 1-7 In the embodiment, a cement storage safety management device includes four first telescopic rods 2 uniformly arranged on a base 1, two adjacent first telescopic rods 2 are connected through a guardrail assembly 4, one side of the base 1 is provided with a bearing plate 5, two second telescopic rods 6 are symmetrically arranged on the bearing plate 5, a slide 8 is supported on the upper side of the second telescopic rod 6, the slide 8 is perpendicular to the base 1, the slide 8 includes a first sliding plate 801 and a second sliding plate 802, the second sliding plate 802 is inclinedly arranged away from the bearing plate 5.

[0039] Two sides of the base 1 are respectively provided with a shade 9 and a first winding unit 10, the first winding unit 10 includes two first pull wires 1004 which are arranged in parallel, the first pull wire 1004 is connected with the shade 9, the first pull wire 1004 is wound on a pulley 12, and the pulley 12 is fixed on the upper side of the first telescopic rod 2.

[0040] The base 1 is also provided with a monitoring system, the monitoring system comprises a device box, a display screen is arranged in the device box, the display screen can record the inventory quantity of the cement, and a intercom is arranged in the device box, so that the staff can communicate and confirm information conveniently, a height sensor is arranged on the upper portion of the first telescopic rod 2, the height sensor can detect the height between the base 1 and the top of the first telescopic rod 2, that is, reflect the actual height of the guardrail assembly 4, so that the overall installation is convenient, the four first telescopic rods 2 can drive the four guardrail assemblies 4 to surround the cement from four sides, the four guardrail assemblies 4 are connected to form a protection space, the cement placed in the protection space is safer, and the problem that the cement directly falls due to misplacement and tilting is avoided, thereby avoiding the harm to the surrounding personnel and equipment, the cloth 9 arranged on the top can protect the uppermost layer of cement, the outer side of the guardrail assembly 4 is pasted with a waterproof cloth through magic tape, and the waterproof cloth cooperates with the cloth 9 to ensure the relative sealing of the cement in all directions, so that the problem that the cement performance is reduced due to the combination of external moisture or rainwater and the cement is avoided, the waterproof cloth and the cloth 9 can greatly reduce the problem that the cement ash is scattered randomly, the overall use is safe and efficient, and the physical and mental safety of the construction personnel is also guaranteed, when the cement is taken, the position of the cloth 9 is adjusted through the first winding unit 10, so that the uppermost space is opened, and then the cement is conveniently taken down through the slide, the workload of the construction personnel is greatly reduced, and the problem that the safety risk is caused due to the weight of the cement ash is avoided.

[0041] In the preferred scheme, the two guardrail assemblies 4 vertically arranged on both sides of the bearing plate 5 are connected through the second winding unit 11, the two guardrail assemblies 4 parallel arranged on one side of the bearing plate 5 are respectively connected through the first winding unit 10, the first pull wire 1004 is fixedly arranged on the guardrail assembly 4, one side of the bearing plate 5 is provided with a slot 15, and the slot 15 is inserted with the base 1. The two guardrail assemblies 4 along the direction of the slide 8 are respectively connected through separate first winding units 10, that is, in order to conveniently take the cement, the guardrail assembly close to the slide 8 can be slightly lower than the other three guardrail assemblies 4, so that the height of the cement is better guaranteed, and the overall safety is improved, the bearing plate 5 and the base 1 are connected in the form of insertion, the overall locking effect is good, and the installation and disassembly are convenient, when the cement is not taken, the bearing plate 5 can be taken away, so that the space is avoided.

[0042] As Figures 11-13In the preferred scheme, the base 1 comprises a bottom plate 102 and a frame 101, the upper side of the bottom plate 102 is provided with a grid 105, the frame 101 is provided with a first through slot 103, and the bottom plate 102 is provided with a second through slot 104 for accommodating the guardrail assembly 4. Thus, the first through slot 103 serves as an operation space for subsequent maintenance, the second through slot 104 serves as a safety locking space for the guardrail assembly 4, and the whole is simple and compact. The grid 105 can collect the falling cement ash and then utilize it, thereby avoiding waste of cement and direct pollution to the environment.

[0043] As Figures 15-17 In the preferred scheme, the upper part of the first telescopic rod 2 is connected with the guide frame 3 through the screw 16, the guide frame 3 comprises a top disc 301, two L-shaped plates 302 are vertically arranged on the outer side of the top disc 301, a sliding groove 303 is arranged in the L-shaped plate 302, a plurality of first latches 304 are arranged in the sliding groove 303 in parallel, and a mounting hole 305 is further arranged on the top disc 301, and the fixed pulley 12 is fixed in the mounting hole 305.

[0044] The guardrail assembly 4 comprises a plurality of horizontal rods 401 arranged in a row, two adjacent horizontal rods 401 are connected through a flexible rope 402, the two ends of the horizontal rod 401 are respectively provided with a sliding block 403, the sliding block 403 is slidably arranged in the sliding groove 303, a first through hole 404 is arranged in the sliding block 403, and the first latch 304 is arranged in the first through hole 404. Thus, the horizontal rod 401 located in the guide frame 3 maintains sufficient rigidity, and as the height of the first telescopic rod 2 gradually increases, the risk increases with the increase of the height. The horizontal rod 401 located on the lower side has a certain buffer space through the second pull wire 1106 of the second winding unit, while maintaining good restraint effect. In order to ensure the convenient installation and removal of the guardrail assembly 4, the flexible rope 402 is made of high-strength material, such as high-strength fiber. The flexible rope 402 can conveniently complete the installation and removal of the horizontal rod 401, and the first latch 304 can quickly lock the horizontal rod 401. The whole is convenient to use.

[0045] As Figures 8-9 In the preferred scheme, the upper part of the second telescopic rod 6 is fixedly provided with a support plate 7, the support plate 7 is provided with a first vertical plate 701, one side of the first vertical plate 701 is provided with a cutting surface 702, the first vertical plate 701 is threadedly connected with an adjusting rod 703, the adjusting rod 703 abuts against the side wall of the first sliding plate 801, and the first sliding plate 801 is connected with the first vertical plate 701. Thus, the support plate 7 has good bearing capacity, the support plate 7 is connected with the first sliding plate 801 through the screw 16, the cutting surface 702 avoids the interference between the two support plates 7, and the adjusting rod 703 adjusts the first sliding plate 801, thereby playing a role in correcting deviation.

[0046] In the preferred scheme, the first sliding plate 801 is provided with a second vertical plate 803 on one side close to the second sliding plate 802, the upper side of the second vertical plate 803 is symmetrically provided with a first hinged plate 804, the second sliding plate 802 is symmetrically provided with a second hinged plate 805 on one side close to the first sliding plate 801, a second bolt 806 is provided in the first hinged plate 804 and the second hinged plate 805, and the bottom of the second sliding plate 802 is detachably provided with an adjusting part 13, which comprises a contact plate 1301 and a third screw 1302, the contact plate 1301 abuts against the bottom of the second sliding plate 802, and the third screw 1302 is provided in the second vertical plate 803. The opening of the first sliding plate 801 gradually increases along the direction close to the base 1, so that the workers can take away the cement conveniently, and the first sliding plate 801 can be used for temporary storage, and then the second sliding plate 802 slides to the ground, the second sliding plate 802 and the first sliding plate 801 are hinged, the height of the guardrail assembly 4 is lowered as the amount of cement decreases, and the height of the second telescopic rod 6 is also adjusted, at this time, the inclination angle of the second sliding plate 802 can be adjusted through the adjusting part 13, one end of the second sliding plate 802 is supported on the ground, and the adjusting part 13 ensures the stability of the bearing capacity of the second sliding plate 802.

[0047] As Figure 10 In the preferred scheme, two baffles 1303 are provided in parallel on the contact plate 1301, the third screw 1302 is threadedly connected with the second vertical plate 803, the third screw 1302 is provided in a T-shaped cylinder 1304, the T-shaped cylinder 1304 is hinged with the contact plate 1301 through a fourth bolt 1307, the T-shaped cylinder 1304 comprises a first sleeve 1305 and a second sleeve 1306, the fourth bolt 1307 is provided in the baffle 1303 and the first sleeve 1305, the first sleeve 1305 is located between the two fourth bolts 1307, two ring grooves 1308 are provided in parallel on the third screw 1302, a plurality of fifth bolts 1309 are provided in the outer side of the second sleeve 1306 in the circumferential direction, and the fifth bolts 1309 abut against the ring grooves 1308. Through the structure, the contact plate 1301 can adapt to the angle change requirement of the second sliding plate 802 and provide stable supporting force, when the third screw 1302 adjusts the position in the second vertical plate 803, the T-shaped cylinder 1304 is not driven to rotate in the process of rotation, but is only driven to displace along the axis, so that the contact plate 1301 can maintain stable bearing capacity.

[0048] As Figure 14In the specific embodiment, preferably, the first winding unit 10 comprises a first motor 1001, and the first motor 1001 is symmetrically provided with output shafts 1002 on both sides, the output shafts 1002 are sleeved with winding wheels 1003, the first pull wires 1004 are sleeved on the winding wheels 1003, and the middle portions of the first pull wires 1004 are detachably provided with two hooks 14. In this way, when the first motor 1001 rotates, the two winding wheels 1003 are driven to rotate, so as to control the length of the first pull wire 1004. The first pull wire 1004 is provided with two, and the two first pull wires 1004 are connected through the two hooks 14. When it is necessary to take out the cement, the first motor 1001 is controlled to move out the curtain 9 located at the top, then the two hooks 14 close to the slide 8 are temporarily detached, and the guardrail assembly close to the slide 8 is lowered, so as to facilitate personnel operation and improve the overall operation safety and convenience.

[0049] As Figures 15-16 In the specific embodiment, preferably, the second winding unit 11 comprises a second motor 1101, and the second motor 1101 is respectively provided with driving gears 1102 on both sides, the driving gears 1102 are connected with driven gears 1103 in a meshing mode, the driven gears 1103 are rotatably arranged on the two limiting seats 1108, one side of the driven gear 1103 is provided with a first screw rod 1104, the first screw rod 1104 penetrates the adjusting seat 1107, the first screw rod 1104 is threadedly connected with a balance plate 1105, and the balance plate 1105 is connected with the guardrail assembly 4 through a second pull wire 1106. In this way, the two guardrail assemblies 4 on both sides can be synchronously adjusted through the second motor 1101, the overall locking effect is good, the bottom of the guardrail assembly 4 is forced to keep the guardrail assembly 4 in a relatively stable state, and the lateral inclination from the cement can be better coped with.

[0050] As Figure 18The preferred scheme is that the bottom of the limiting seat 1108 is provided with a first waist circular groove 1112, the limiting seat 1108 is connected with the base 1 through the screw 16, the adjusting seat 1107 is provided with a third vertical plate 1113, the first screw rod 1104 is arranged in the third vertical plate 1113, the adjusting seat 1107 is provided with a second waist circular groove 1114, the adjusting seat 1107 is connected with the base 1 through the screw 16, the limiting plate 1115 is arranged on the two sides of the second motor 1101, the fourth through hole 1123 is arranged on the limiting plate 1115, the third through hole 1116 is arranged on the two sides of the balance plate 1105, the plug rod 1117 is arranged in the fourth through hole 1123 and the third through hole 1116, the second through hole 1110 and the first threaded hole 1111 are arranged on the two limiting seats 1108, the drive seat 1109 is arranged on one side of the limiting seat 1108, the drive seat 1109 is connected with the base 1 through the screw 16, the second screw rod 1118 and the guide rod 1119 are arranged on the drive seat 1109, the guide rod 1119 is arranged in the second through hole 1110, the third plug pin 1120 is arranged on the guide rod 1119, the second screw rod 1118 is screwed with the first threaded hole 1111, the hexagonal head 1121 is arranged on the end of the second screw rod 1118, and the hexagonal hole 1122 is arranged on the hexagonal head 1121. The nut is fixed on the side of the first screw rod 1104 close to the driven gear 1103. Thus, the overall use effect is good. The second motor 1101 drives the balance plate 1105 to move through the work of the driving gear and the driven gear 1103. In order to ensure that the balance plate 1105 only moves along the axis of the first screw rod 1104 and does not rotate, the plug rod 1117 is used for angle limiting. When the second motor 1101 is on strike, in order to ensure that it still has the function of manual adjustment, the limiting seat 1108 is shifted through the long internal hex sleeve tool or internal hex wrench, and then the driven gear 1103 is moved out of the meshing state. At this time, the wrench is aligned with the nut of the first screw rod 1104, so that the rotation of the first screw rod 1104 can be adjusted. At the same time, the wrench is placed in the first through groove 103 to limit the angle of the first screw rod 1104, so as to ensure the stable force of the guardrail assembly 4. As a temporary manual preparation scheme, it is ensured that the whole device can still be effectively temporarily supported when the second motor 1101 has a problem.

[0051] The above embodiments are only preferred technical solutions of the present application, and should not be regarded as limitations of the present application. The protection scope of the present application should be the technical solutions recited in the claims, including equivalent replacement solutions of the technical features recited in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present application.

Claims

1. A cement storage safety management device, characterized by: The utility model provides a kind of sunshade, including four first telescopic rods (2) evenly arranged on base (1), two adjacent first telescopic rods (2) are connected by guardrail assembly (4), one side of base (1) is equipped with load-bearing plate (5), two second telescopic rods (6) are symmetrically equipped on load-bearing plate (5), the upper side of second telescopic rod (6) is supported with slide (8), slide (8) and base (1) are vertically arranged, slide (8) includes first slide plate (801) and second slide plate (802), second slide plate (802) is inclinedly arranged to the side away from load-bearing plate (5); Two sides of base (1) are respectively equipped with shade (9) and first winding unit (10), first winding unit (10) includes two first pull wires (1004) arranged in parallel, first pull wire (1004) is connected with shade (9), first pull wire (1004) is wound on fixed pulley (12), fixed pulley (12) is fixed on the upper side of first telescopic rod (2); Two guardrail assemblies (4) vertically arranged on both sides of load-bearing plate (5) are connected by second winding unit (11), two guardrail assemblies (4) arranged in parallel on one side of load-bearing plate (5) are respectively connected by first winding unit (10), first pull wire (1004) is fixed on guardrail assembly (4), one side of load-bearing plate (5) is equipped with slot (15), slot (15) and base (1) are inserted; Second winding unit (11) includes second motor (1101), two sides of second motor (1101) are respectively equipped with driving gear (1102), driving gear (1102) is connected with driven gear (1103) in meshing, driven gear (1103) is rotatably arranged on two limit seats (1108), one side of driven gear (1103) is equipped with first screw rod (1104), first screw rod (1104) is arranged in adjusting seat (1107), first screw rod (1104) and balance plate (1105) are threadedly connected, balance plate (1105) is connected with guardrail assembly (4) by second pull wire (1106); Guardrail assembly (4) includes multiple horizontal rods (401) arranged in parallel, two adjacent horizontal rods (401) are connected by flexible rope (402); First winding unit (10) includes first motor (1001), two sides of first motor (1001) are symmetrically equipped with output shaft (1002), output shaft (1002) is sleeved with winding wheel (1003), first pull wire (1004) is sleeved on winding wheel (1003), two hooks (14) are detachably arranged in the middle of first pull wire (1004).

2. The cement storage safety management device according to claim 1, characterized in that: Base (1) includes bottom plate (102) and frame (101), the upper side of bottom plate (102) is equipped with grating (105), first through slot (103) is arranged through frame (101), second through slot (104) is arranged through bottom plate (102) and accommodates guardrail assembly (4).

3. The cement storage safety management device according to claim 1, characterized in that: The upper part of the first telescopic rod (2) is connected with the guide frame (3) through a screw (16), and the guide frame (3) comprises a top disc (301), two L-shaped plates (302) are vertically arranged outside the top disc (301), a sliding groove (303) is arranged in the L-shaped plates (302), a plurality of first pins (304) are arranged in parallel in the sliding groove (303), and a mounting hole (305) is further arranged on the top disc (301), and a fixed pulley (12) is fixed in the mounting hole (305); Both ends of the cross rod (401) are respectively provided with sliding blocks (403) which are slidably arranged in the sliding groove (303), and a first through hole (404) is arranged through the sliding block (403), and the first pin (304) is arranged in the first through hole (404).

4. The cement storage safety management device according to claim 1, characterized in that: The upper part of the second telescopic rod (6) is fixedly provided with a supporting plate (7), the supporting plate (7) is provided with a first vertical plate (701), one side of the first vertical plate (701) is provided with a cutting surface (702), the first vertical plate (701) is threadedly connected with an adjusting rod (703), the adjusting rod (703) abuts against the side wall of the first sliding plate (801), and the bottom of the first sliding plate (801) is connected with the first vertical plate (701).

5. The cement storage safety management device according to claim 4, characterized in that: The first sliding plate (801) is provided with a second vertical plate (803) close to the second sliding plate (802), the upper side of the second vertical plate (803) is symmetrically provided with a first hinged plate (804), the side of the second sliding plate (802) close to the first sliding plate (801) is symmetrically provided with a second hinged plate (805), a second pin (806) is arranged in the first hinged plate (804) and the second hinged plate (805), and the bottom of the second sliding plate (802) is detachably provided with an adjusting piece (13).

6. The cement storage safety management device according to claim 5, characterized in that: The first hinged plate (804) and the second hinged plate (805) are arranged in the first hinged plate (804) and the second hinged plate (805), and the bottom of the second sliding plate (802) is detachably provided with an adjusting piece (13). The adjusting piece (13) comprises a contact plate (1301) and a third screw rod (1302), the contact plate (1301) abuts against the bottom of the second sliding plate (802), and the third screw rod (1302) is arranged in the second vertical plate (803). The contact plate (1301) is provided with two baffle plates (1303) in parallel, the third screw rod (1302) is threadedly connected with the second vertical plate (803), the third screw rod (1302) is arranged in a T-shaped cylinder (1304), the T-shaped cylinder (1304) is hinged with the contact plate (1301) through a fourth pin (1307), the T-shaped cylinder (1304) comprises a first sleeve (1305) and a second sleeve (1306), the fourth pin (1307) is arranged in the baffle plate (1303) and the first sleeve (1305), the first sleeve (1305) is located between the two fourth pins (1307), the third screw rod (1302) is provided with two ring grooves (1308) in parallel, a plurality of fifth pins (1309) are arranged on the outer side of the second sleeve (1306) in a circumferential direction, and the fifth pins (1309) abut against the ring grooves (1308).

7. The cement storage safety management device according to claim 1, characterized in that: The bottom of the limiting seat (1108) is provided with a first waist circular groove (1112), the limiting seat (1108) is connected with the base (1) through a screw (16), the adjusting seat (1107) is provided with a third vertical plate (1113), the first screw rod (1104) is arranged in the third vertical plate (1113), the adjusting seat (1107) is provided with a second waist circular groove (1114), the adjusting seat (1107) is connected with the base (1) through a screw (16), the two sides of the second motor (1101) are respectively provided with a limiting plate (1115), the limiting plate (1115) is provided with a fourth through hole (1123), the two sides of the balance plate (1105) are respectively provided with a third through hole (1116), a plug rod (1117) is arranged in the fourth through hole (1123) and the third through hole (1116), the two limiting seats (1108) are respectively provided with a second through hole (1110) and a first threaded hole (1111), one side of the limiting seat (1108) is provided with a driving seat (1109), the driving seat (1109) is connected with the base (1) through a screw (16), the driving seat (1109) is arranged with a second screw rod (1118) and a guide rod (1119), the guide rod (1119) is arranged in the second through hole (1110), the guide rod (1119) is arranged with a third plug pin (1120), the second screw rod (1118) is screwed with the first threaded hole (1111), the end of the second screw rod (1118) is provided with a hexagonal head (1121), and the hexagonal head (1121) is provided with a hexagonal hole (1122).

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