CN219015344U

CN219015344U - Safety test box

Info

Publication number: CN219015344U
Application number: CN202222679535.9U
Authority: CN
Inventors: 姜远忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-05-12
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to the technical field of test box equipment, in particular to a safety test box. Including base subassembly, test subassembly, safety component, base subassembly includes test base, test subassembly includes test platform, the inboard of platform hole is provided with the test stand, the top of base subassembly is connected with the side subassembly, the side subassembly includes the side riser, the inboard of side subassembly is provided with power component. The beneficial effects of the utility model are as follows: when the test is carried out, the safety assembly is lifted to a proper height, then the chemical instrument is placed on the test platform or is installed on the test frame, then the safety assembly is gradually lowered until the lower bottom surface of the connecting bottom plate is contacted with the inner wall of the base inner groove, then the chemical instrument is tested, the test change can be watched through the protective cover, meanwhile, the operation control is convenient, and the safety of the test is ensured through the arrangement of the protective net.

Description

Safety test box

Technical Field

The utility model relates to the technical field of test box equipment, in particular to a safety test box.

Background

In the design process of chemical instruments, safety tests are required to be carried out on finished instruments so as to ensure that the safety tests meet design requirements and safety performance, and thus safety protection tests are required to be carried out by using a safety test box.

The prior application number is: 202022735041.9, a safety experiment box for designing chemical instruments, which comprises a bottom plate, wherein a fixed seat is fixedly connected to one side surface of the bottom plate, a U-shaped operation frame is fixedly connected to the other side surface of the fixed seat, a supporting rod is fixedly connected to one side surface of the bottom plate, and a limiting block is fixedly connected to the other end of the supporting rod; this document suffers from the following disadvantages: although the angle that can combine the articulated shaft can overturn transparent protection casing can still need overturn through manual, there is uncertainty to chemical instrumentation's test process, should reduce the contact with transparent protection casing, just so can ensure test personnel's safety.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the safety test box solves the problem that uncertainty exists in the test process of chemical instruments, contact with a transparent protective cover is reduced, and safety of test personnel can be guaranteed.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a safety test case, includes base subassembly, test subassembly, safety subassembly, base subassembly includes test base, the base inside groove has been seted up to test base's inboard, test subassembly includes test platform, the platform hole has been seted up to test platform's inboard, the inboard of platform hole is provided with the test stand, the top of base subassembly is connected with the side subassembly, the side subassembly includes the side riser, the riser inside groove has been seted up to the inboard of side riser, the inboard of riser inside groove is provided with the threaded rod, the inner wall connection of riser inside groove has the gag lever post, the outer lane of gag lever post is connected with the removal fixture block, the one end of removal fixture block is connected with the connection fixture block, the slip draw-in groove has been seted up to the inboard of side riser, the inboard of side subassembly is provided with power component, power component includes motor housing, motor housing's inboard is provided with the motor, the safety subassembly includes the protection casing, the inboard of protection casing is provided with the protection network, the inner wall connection of protection casing has the connection bottom plate.

The beneficial effects of the utility model are as follows: when the test is carried out, the safety assembly is lifted to a proper height, then the chemical instrument is placed on the test platform or is installed on the test frame, then the safety assembly is gradually lowered until the lower bottom surface of the connecting bottom plate is contacted with the inner wall of the base inner groove, then the chemical instrument is tested, the test change can be watched through the protective cover, meanwhile, the operation control is convenient, and the safety of the test is ensured through the arrangement of the protective net.

For fixing and supporting the test assembly and the side assembly:

as a further improvement of the above technical scheme: the inner groove of the base is a concave groove with a rectangular structure, the inner wall of the inner groove of the base is connected with a rubber sealing ring, four platform inner holes with the same size are formed in the inner side of the test platform, the test frame is a cylindrical frame with a U-shaped structure, the diameter of the outer ring of the test frame is matched with the diameter of the inner ring of the platform inner hole, and the test frame is connected with the test platform in an inserting mode through the platform inner hole.

The beneficial effects of this improvement are: through the setting of test base for to the fixed and support of test subassembly, side subassembly, when testing the chemical industry instrument, according to the experimental needs of chemical industry instrument, place the chemical industry instrument on test platform or install on the test frame, then test the chemical industry instrument.

In order to be able to bring about the movement of the safety element:

as a further improvement of the above technical scheme: the side riser is provided with two altogether, two the side riser symmetry is installed in the position of test assembly both sides, every the side riser has all seted up two slip draw-in grooves that the size is the same, slip draw-in groove all communicates each other with riser inside groove, the size of slip draw-in groove and the size phase-match of connecting the fixture block, the one end that the protection casing was kept away from to the connection fixture block runs through the slip draw-in groove and extends to with remove fixture block fixed connection.

The beneficial effects of this improvement are: through the setting of slip draw-in groove for connect the passageway that the fixture block slided, through the setting of connection fixture block, be used for driving the removal of safety assembly.

In order to drive the synchronous rotation of the threaded rod in the rotating process of the connecting shaft:

as a further improvement of the above technical scheme: the motor is electrically connected with the control assembly, the output end of the motor is connected with a coupler, one end, far away from the output end of the motor, of the coupler is connected with a connecting shaft, and one end, far away from the coupler, of the connecting shaft is connected with a threaded rod.

The beneficial effects of this improvement are: when the operation of the motor is started, the motor rotates and drives the connecting shaft to synchronously rotate through the coupler, and the connecting shaft drives the threaded rod to synchronously rotate in the rotating process.

In order to drive the corresponding connecting clamping block to move linearly in the up and down directions through the linear movement of the moving clamping block:

as a further improvement of the above technical scheme: the utility model discloses a motor, including threaded rod, movable fixture block screw thread, stop lever, locating lever, motor shell, locating lever and movable fixture block screw thread rotation connection, the stop lever quantity is twice of threaded rod quantity, locating lever and movable fixture block sliding connection, the inner wall fixed connection of top and riser inside groove of stop lever, the lower extreme and the top fixed connection of motor shell of locating lever, movable fixture block's upper and lower both ends all are connected with the sleeve of stepping down.

The beneficial effects of this improvement are: when the connecting shaft synchronously drives the threaded rod to rotate in the rotating process, the movable clamping block performs linear motion in the up-down direction under the combined action of the threaded rod and the limiting rod, and then the corresponding connecting clamping block can be driven to perform linear motion in the up-down direction through the linear motion of the movable clamping block.

In order to watch the change of experiment through the protection casing, also make things convenient for operation control simultaneously:

as a further improvement of the above technical scheme: the protection casing is uncovered setting with the lower part of protection network, the both ends of connecting the bottom plate respectively with the inner wall of protection casing, the outer wall fixed connection of protection network, the high and the degree of depth phase-match of base inside groove of connecting the bottom plate, the protection casing is the transparent cover body, the top of protection network is connected with the connection jack-prop, the one end that the protection network was kept away from to the connection jack-prop is connected with the inner wall of protection casing.

The beneficial effects of this improvement are: when the test is carried out, the safety assembly is lifted to a proper height, then the chemical instrument is placed on the test platform or is installed on the test frame, then the safety assembly is gradually lowered until the lower bottom surface of the connecting bottom plate is contacted with the inner wall of the base inner groove, then the chemical instrument is tested, the test change can be watched through the protective cover, meanwhile, the operation control is convenient, and the safety of the test is ensured through the arrangement of the protective net.

Drawings

Fig. 1 is a schematic view of a front cross-sectional structure of the present utility model.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 3 is a schematic diagram of a front view structure of the present utility model.

Fig. 4 is a schematic cross-sectional view of a safety assembly of the present utility model.

Fig. 5 is a schematic perspective view of a base assembly according to the present utility model.

Fig. 6 is a schematic perspective view of a side riser according to the present utility model.

In the figure: 1. a base assembly; 11. a test base; 12. an inner groove of the base; 2. a test assembly; 21. a test platform; 22. a platform inner hole; 23. a test stand; 3. a side assembly; 31. side vertical plates; 32. an inner groove of the vertical plate; 33. a threaded rod; 34. a limit rod; 35. moving the clamping block; 36. connecting a clamping block; 37. a yielding sleeve; 38. a sliding clamping groove; 4. a power assembly; 41. a motor housing; 42. a motor; 43. a coupling; 44. a connecting shaft; 5. a security component; 51. a protective cover; 52. a protective net; 53. connecting a top column; 54. and the bottom plate is connected.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

Example 1:

as shown in fig. 1-6, a safety test box comprises a base component 1, a test component 2 and a safety component 5, wherein the base component 1 comprises a test base 11, a base inner groove 12 is formed in the inner side of the test base 11, the test component 2 comprises a test platform 21, a platform inner hole 22 is formed in the inner side of the test platform 21, a test stand 23 is arranged on the inner side of the platform inner hole 22, a side component 3 is connected to the top of the base component 1, the side component 3 comprises a side vertical plate 31, a vertical plate inner groove 32 is formed in the inner side of the side vertical plate 31, a threaded rod 33 is arranged on the inner side of the vertical plate inner groove 32, a limit rod 34 is connected to the inner wall of the vertical plate inner groove 32, a movable clamping block 35 is connected to the outer ring of the limit rod 34, a connecting 36 is connected to one end of the movable clamping block 35, a sliding clamping groove 38 is formed in the inner side of the side vertical plate 31, a power component 4 is arranged on the inner side of the side component 3, the power component 4 comprises a motor housing 41, a motor protection cover 42 is arranged on the inner side of the motor housing 41, the safety component 5 comprises a protection cover 51, and a bottom plate 51 is connected to the protection net 51 is connected to the inner wall 51.

Example 2:

as shown in fig. 1, 3 and 5, as a further optimization of the above embodiment, a safety test box comprises a base component 1, a test component 2 and a safety component 5, wherein the base component 1 comprises a test base 11, a base inner groove 12 is formed in the inner side of the test base 11, the test component 2 comprises a test platform 21, a platform inner hole 22 is formed in the inner side of the test platform 21, a test frame 23 is arranged in the inner side of the platform inner hole 22, a side component 3 is connected to the top of the base component 1, the side component 3 comprises a side vertical plate 31, a vertical plate inner groove 32 is formed in the inner side of the side vertical plate 31, a threaded rod 33 is arranged in the inner side of the vertical plate inner groove 32, a limit rod 34 is connected to the inner wall of the vertical plate inner groove 32, a movable clamping block 35 is connected to the outer ring of the limit rod 34, a connecting clamping block 36 is connected to one end of the movable clamping block 35, a sliding clamping block 38 is formed in the inner side of the side vertical plate 31, a power component 4 is arranged in the inner side of the side component 3, a protective cover 41 is arranged in the power component 4, a motor housing 41 is arranged in the inner side, a protective cover 41 is arranged in the protective cover, and a protective cover 51 is arranged in the protective cover 51 is connected to the inner wall 51 and is connected to the inner wall 51 of the protective cover 54; the base inside groove 12 is the concave groove of rectangle structure, the inner wall of base inside groove 12 is connected with rubber seal, the inboard of test platform 21 is provided with four platform hole 22 that the size is the same, test frame 23 is the cylinder frame of U type structure, the diameter phase-match of test frame 23 outer lane and the diameter of platform hole 22 inner circle, test frame 23 passes through platform hole 22 and test platform 21 male connection.

Example 3:

as shown in fig. 1, 2 and 6, as a further optimization of the above embodiment, a safety test box comprises a base component 1, a test component 2 and a safety component 5, wherein the base component 1 comprises a test base 11, a base inner groove 12 is formed in the inner side of the test base 11, the test component 2 comprises a test platform 21, a platform inner hole 22 is formed in the inner side of the test platform 21, a test frame 23 is arranged in the inner side of the platform inner hole 22, a side component 3 is connected to the top of the base component 1, the side component 3 comprises a side vertical plate 31, a vertical plate inner groove 32 is formed in the inner side of the side vertical plate 31, a threaded rod 33 is arranged in the inner side of the vertical plate inner groove 32, a limit rod 34 is connected to the inner wall of the vertical plate inner groove 32, a movable clamping block 35 is connected to the outer ring of the limit rod 34, one end of the movable clamping block 35 is connected to a connecting clamping block 36, a sliding clamping groove 38 is formed in the inner side of the side vertical plate 31, a power component 4 is arranged in the inner side of the side component 3, a protective cover 41 is arranged in the power component 4, a motor housing 41 is arranged in the inner side, a protective cover 41 is arranged in the protective cover, and a protective cover 51 is arranged in the protective cover 51 is connected to the inner wall 51 and is connected to the inner wall 51 of the protective cover 54; the side riser 31 is provided with two altogether, two the side riser 31 symmetry is installed in the position of test assembly 2 both sides, every side riser 31 has all seted up two slip draw-in grooves 38 that the size is the same, slip draw-in groove 38 all communicates each other with riser inside groove 32, the size of slip draw-in groove 38 matches with the size of connecting fixture block 36, the one end that connecting fixture block 36 kept away from protection casing 51 runs through slip draw-in groove 38 and extends to with remove fixture block 35 fixed connection.

Example 4:

as shown in fig. 1 and 2, as a further optimization of the above embodiment, a safety test box includes a base component 1, a test component 2 and a safety component 5, where the base component 1 includes a test base 11, a base inner groove 12 is formed on an inner side of the test base 11, the test component 2 includes a test platform 21, a platform inner hole 22 is formed on an inner side of the test platform 21, a test stand 23 is disposed on an inner side of the platform inner hole 22, a side component 3 is connected to a top of the base component 1, the side component 3 includes a side riser 31, a riser inner groove 32 is formed on an inner side of the side riser 31, a threaded rod 33 is disposed on an inner side of the riser inner groove 32, a limit rod 34 is connected to an inner wall of the riser inner groove 32, a movable clamping block 35 is connected to an outer ring of the limit rod 34, one end of the movable clamping block 35 is connected to a connecting clamping block 36, a sliding clamping groove 38 is formed on an inner side of the side riser 31, a power component 4 is disposed on an inner side of the side component 3, the power component 4 includes a motor housing 41, a protective cover 41 is disposed on an inner side of the motor housing 41, a protective cover 42 is disposed on an inner side of the motor housing 42, and a safety net is disposed on an inner side of the protective cover 51 is connected to the protective cover 51, and a bottom plate 51 is disposed on an inner side of the protective cover 51; the motor 42 is electrically connected with the control assembly, the output end of the motor 42 is connected with a coupler 43, one end, far away from the output end of the motor 42, of the coupler 43 is connected with a connecting shaft 44, and one end, far away from the coupler 43, of the connecting shaft 44 is connected with the threaded rod 33.

Example 5:

as shown in fig. 1, 2 and 3, as a further optimization of the above embodiment, a safety test box comprises a base component 1, a test component 2 and a safety component 5, wherein the base component 1 comprises a test base 11, a base inner groove 12 is formed in the inner side of the test base 11, the test component 2 comprises a test platform 21, a platform inner hole 22 is formed in the inner side of the test platform 21, a test frame 23 is arranged in the inner side of the platform inner hole 22, a side component 3 is connected to the top of the base component 1, the side component 3 comprises a side vertical plate 31, a vertical plate inner groove 32 is formed in the inner side of the side vertical plate 31, a threaded rod 33 is arranged in the inner side of the vertical plate inner groove 32, a limit rod 34 is connected to the inner wall of the vertical plate inner groove 32, a movable clamping block 35 is connected to the outer ring of the limit rod 34, one end of the movable clamping block 35 is connected to a connecting clamping block 36, a sliding clamping groove 38 is formed in the inner side of the side vertical plate 31, a power component 4 is arranged in the inner side of the side component 3, a protective cover 41 is arranged in the power component 4, a motor housing 41 is arranged in the inner side, a protective cover 41 is arranged in the protective cover, and a protective cover 51 is arranged in the protective cover 51 is connected to the inner wall 51 and is connected to the inner wall 51 of the protective cover 54; the threaded rod 33 is in threaded rotation connection with the movable clamping block 35, the number of the limiting rods 34 is twice that of the threaded rods 33, the limiting rods 34 are in sliding connection with the movable clamping blocks 35, the tops of the limiting rods 34 are fixedly connected with the inner wall of the vertical plate inner groove 32, the lower ends of the limiting rods 34 are fixedly connected with the tops of the motor shells 41, and the upper ends and the lower ends of the movable clamping blocks 35 are respectively connected with an abdicating sleeve 37.

Example 6:

as shown in fig. 4, as a further optimization of the above embodiment, a safety test box comprises a base component 1, a test component 2 and a safety component 5, wherein the base component 1 comprises a test base 11, a base inner groove 12 is formed in the inner side of the test base 11, the test component 2 comprises a test platform 21, a platform inner hole 22 is formed in the inner side of the test platform 21, a test stand 23 is arranged in the inner side of the platform inner hole 22, a side component 3 is connected to the top of the base component 1, the side component 3 comprises a side riser 31, a riser inner groove 32 is formed in the inner side of the side riser 31, a threaded rod 33 is arranged in the inner side of the riser inner groove 32, a limit rod 34 is connected to the inner wall of the riser inner groove 32, a movable clamp block 35 is connected to the outer ring of the limit rod 34, a connecting clamp block 36 is connected to one end of the movable clamp block 35, a sliding clamp groove 38 is formed in the inner side of the side riser 31, a power component 4 is arranged in the inner side of the side component 3, the power component 4 comprises a motor housing 41, a protective cover 42 is arranged in the inner side of the motor housing 41, a protective cover 5 is arranged in the inner side of the protective cover 41, and a protective cover 51 is connected to the inner wall 51 is connected to the protective cover 51; the lower part of protection casing 51 and protection network 52 is uncovered setting, the both ends of connecting bottom plate 54 respectively with the inner wall of protection casing 51, the outer wall fixed connection of protection network 52, the height of connecting bottom plate 54 and the degree of depth phase-match of base inside groove 12, protection casing 51 is the transparent cover body, the top of protection network 52 is connected with connects jack-prop 53, the one end that protection network 52 was kept away from to connect jack-prop 53 is connected with the inner wall of protection casing 51.

The working principle of the utility model is as follows: when the test is carried out, the operation of the motor 42 is started, then the motor 42 rotates and drives the synchronous rotation of the connecting shaft 44 through the coupler 43, the connecting shaft 44 drives the threaded rod 33 to synchronously rotate in the rotating process, when the connecting shaft 44 synchronously drives the threaded rod 33 to rotate in the rotating process, the movable clamping block 35 moves upwards under the combined action of the threaded rod 33 and the limiting rod 34, further, the corresponding connecting clamping block 36 can be driven to move upwards through the linear motion of the movable clamping block 35, until the safety assembly 5 is lifted to a proper height, then the chemical instrument is placed on the test platform 21 or mounted on the test frame 23 according to the test requirement of the chemical instrument, then the safety assembly 5 is gradually lowered until the lower bottom surface of the connecting bottom plate 54 contacts with the inner wall of the base inner groove 12, then the chemical instrument is tested, the change of the test can be watched through the protective cover 51, meanwhile, the operation control is convenient, the safety of the test is also facilitated through the setting of the sliding clamping groove 38, the connecting clamping block 36 is used for sliding the channel, the setting of the connecting clamping block 36 is used for driving the safety assembly 5, and the safety assembly is used for fixing the side edge of the test assembly 3 and the test assembly is used for fixing the test assembly 2.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims

1. The utility model provides a safety test case, includes base subassembly (1), test subassembly (2), safety subassembly (5), its characterized in that: the base component (1) comprises a test base (11), a base inner groove (12) is formed in the inner side of the test base (11), the test component (2) comprises a test platform (21), a platform inner hole (22) is formed in the inner side of the test platform (21), a test frame (23) is arranged in the inner side of the platform inner hole (22), a side component (3) is connected to the top of the base component (1), the side component (3) comprises a side vertical plate (31), a vertical plate inner groove (32) is formed in the inner side of the side vertical plate (31), a threaded rod (33) is arranged in the inner side of the vertical plate inner groove (32), a limit rod (34) is connected to the inner wall of the vertical plate inner groove (32), a movable clamping block (35) is connected to one end of the movable clamping block (36), a sliding clamping groove (38) is formed in the inner side of the side vertical plate (31), a power component (4) is arranged in the inner side of the side component (3), the power component (4) comprises a motor housing (42), the motor housing (41) comprises a safety clamping block component (41), the inner side of the protective cover (51) is provided with a protective net (52), and the inner wall of the protective cover (51) is connected with a connecting bottom plate (54).

2. A safety test chamber according to claim 1, wherein: the base inside groove (12) is the concave groove of rectangle structure, the inner wall of base inside groove (12) is connected with rubber seal, the inboard of test platform (21) is provided with four platform hole (22) that the size is the same, test frame (23) are the cylinder frame of U type structure, the diameter phase-match of test frame (23) outer lane and the diameter of platform hole (22) inner circle, test frame (23) are connected with test platform (21) through platform hole (22) male connection.

3. A safety test chamber according to claim 1, wherein: the utility model discloses a test assembly, including side riser (31), test assembly (2) and connecting fixture block (36), side riser (31) symmetry is installed in the position of test assembly (2) both sides, every side riser (31) has all seted up two slip draw-in grooves (38) that the size is the same, slip draw-in groove (38) all communicate each other with riser inside groove (32), the size of slip draw-in groove (38) and the size phase-match of connecting fixture block (36), the one end that protection casing (51) was kept away from to connecting fixture block (36) runs through slip draw-in groove (38) and extends to with remove fixture block (35) fixed connection.

4. A safety test chamber according to claim 1, wherein: the motor (42) is electrically connected with the control assembly, the output end of the motor (42) is connected with a coupler (43), one end, far away from the output end of the motor (42), of the coupler (43) is connected with a connecting shaft (44), and one end, far away from the coupler (43), of the connecting shaft (44) is connected with a threaded rod (33).

5. A safety test chamber according to claim 1, wherein: threaded rod (33) and removal fixture block (35) screw thread rotation are connected, gag lever post (34) quantity is the twice of threaded rod (33) quantity, gag lever post (34) and removal fixture block (35) sliding connection, the top of gag lever post (34) and the inner wall fixed connection of riser inside groove (32), the lower extreme of gag lever post (34) and the top fixed connection of motor housing (41), the upper and lower both ends of removal fixture block (35) all are connected with sleeve (37) of stepping down.

6. A safety test chamber according to claim 1, wherein: the utility model discloses a protection casing, including protection casing, protection network, connecting bottom plate (54), protection network (52), protection casing (51) and protection network (52) lower part are open setting, the both ends of connecting bottom plate (54) respectively with the inner wall of protection casing (51), the outer wall fixed connection of protection network (52), the height of connecting bottom plate (54) and the degree of depth phase-match of base inside groove (12), protection casing (51) are the transparent cover body, the top of protection network (52) is connected with connects jack-prop (53), the one end that protection network (52) was kept away from to connect jack-prop (53) is connected with the inner wall of protection casing (51).