Split type mounting structure for protecting measurement and control device

Abstract

The utility model provides a split type installation structure for protecting a measurement and control device, which comprises a measurement and control device body and an installation assembly, and the rear side of the measurement and control device body is movably connected with the front end of the split type installation assembly in an inserted manner. Compared with the prior art, the measurement and control device has the following beneficial effects that the whole device is divided into the measurement and control device body and the mounting assembly, so that the whole device is of a split structure, and the measurement and control device body is mounted on the mounting assembly in a quick insertion manner, so that the measurement and control device body which needs to be frequently maintained can be quickly disassembled and assembled; the installation and subsequent maintenance convenience of the equipment is greatly improved, the arrangement of the installation assembly and the whole structure is ingenious, bolts and nuts do not need to be used, installation is carried out in a clamping and locking mode, the time needed for disassembling and assembling the equipment is greatly saved, extra tools do not need to be used for disassembling and assembling the equipment, and the subsequent maintenance convenience of the equipment is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to line protection measurement and control equipment technical field, especially related to a split type mounting structure of protection measurement and control device. BACKGROUND

[0002] The existing line protection measurement and control device has the problem of installation efficiency in the installation process of bolt mounting frame, and the low installation efficiency is due to the accurate alignment and strict torque control of bolt mounting frame, which makes the installation process take a long time, especially in the narrow space, the operation is more difficult, once the installation is completed, if it needs to be disassembled, the bolt must be disassembled again, which causes the waste of additional time and resources, the above-mentioned shortcomings are mainly due to the fact that the complexity of on-site installation and the subsequent disassembly and maintenance requirements are not fully considered in the design stage, so that the equipment is not flexible and practical in construction installation and later disassembly and maintenance, therefore, we hope to design a protection measurement and control device with a novel structure to solve this problem. CONTENT OF UTILITY MODEL

[0003] In view of the deficiencies in the prior art, the utility model aims at providing a split type mounting structure of protection measurement and control device to solve the problems in the background art.

[0004] The utility model discloses a split type mounting structure of protection measurement and control device, including: measurement and control device body and installation component, the rear side of measurement and control device body is movably inserted and is connected with the front end of split type installation component, and the measurement and control device body includes control part, measurement and control part and connecting block.

[0005] The rear side of the control part is provided with the measurement and control part, and the rear end of the measurement and control part is provided with four connecting blocks distributed in a rectangular structure.

[0006] The installation component includes a shell, a locking piece, an unlocking piece and a movable piece, the rear side of the shell movably installs the locking piece, the front upper side in the shell interior movably installs the movable piece, and the front side middle of the shell upper end movably installs the unlocking piece.

[0007] As a preferred embodiment, four insertion grooves distributed in a rectangular structure are formed in the front surface of the shell rearward, and the cross-sectional size, structure, number and distribution position of the insertion grooves are matched with the cross-sectional size, structure, number and distribution position of the connecting blocks.

[0008] As a preferred embodiment, a guide hole is formed in the front surface of the shell rearward, the rear side of the shell is provided with an installation cavity, the rear end left lower side and right lower side of the installation cavity are respectively provided with one guide plate one, and the rear end left upper side and right upper side of the installation cavity are respectively provided with one guide plate two.

[0009] The front end upper side of the shell is provided with a movable slot, and the lower end of the movable slot penetrates a guide hole downward.

[0010] As a preferred embodiment, the locking member comprises a horizontal plate, an insertion rod, a positioning column one and a reset spring one, and the lower surface of the horizontal plate is fixed with an insertion rod on the left side and the right side respectively.

[0011] The rear upper side of each insertion rod is provided with a positioning column one through a connecting plate one, the lower surface of the horizontal plate is provided with a lock head, and the front side of the lower end of the lock head is provided with a boss.

[0012] As a preferred embodiment, the lower end of each positioning column one is sleeved with a reset spring one, and the lower end of the positioning column one is slidingly connected with a guide plate two, and the lower end of the insertion rod is slidingly connected with a guide plate one.

[0013] The front upper side and the front lower side of each insertion rod are provided with a positioning column two through a connecting plate two respectively, the rear end of the connecting block is provided with an insertion cylinder, the upper end of the insertion cylinder penetrates the upper side of the connecting block upward, the connecting block is designed to be hollow, and the positioning column two is movably inserted and connected with the connecting block through the insertion cylinder.

[0014] As a preferred embodiment, the movable member comprises a limiting head, a pressing spring and an adjusting rod, the upper end of the limiting head is hingedly connected with the rear end of the fixed rod, and the front side of the lower end of the limiting head is hingedly connected with the rear end of the adjusting rod.

[0015] The front surface of the limiting head is movably connected with the front side inner wall of the mounting cavity through the pressing spring, the front end of the adjusting rod is provided with a waist hole downward, and the adjusting rod is slidingly installed in the guide hole.

[0016] As a preferred embodiment, the unlocking member comprises a top plate, a pressing plate and a reset spring two, the upper end of the pressing plate is fixedly connected with the middle of the lower surface of the top plate, the left side and the right rear side of the lower surface of the top plate are movably connected with the upper side of the front end of the shell through a guide rod and a reset spring two respectively.

[0017] The lower end of the pressing plate is movably installed in the movable slot, the front end of the pressing plate is provided with an inclined surface, the width of the pressing plate gradually decreases from top to bottom, and the unlocking member can quickly contact the locking of the measurement and control device body, so that the disassembly and assembly of the measurement and control device body is very convenient.

[0018] The beneficial effects of the utility model are that: the whole device is divided into a measuring and controlling device body and a mounting assembly, the whole device is in a split structure, the mounting assembly can be fixed at a specified position first, and then the measuring and controlling device body is installed on the mounting assembly through a quick plug, the measuring and controlling device body which needs to be maintained frequently can be quickly disassembled and assembled, and the convenience of equipment installation and subsequent maintenance is greatly improved.

[0019] The mounting assembly is provided, the whole structure is cleverly arranged, the installation is performed in a clamping locking mode without using bolts and nuts, the required time for equipment disassembly and assembly is greatly saved, the equipment does not need to use additional tools during disassembly and assembly, and the convenience of subsequent equipment maintenance is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 It is a whole structure schematic view of the split type mounting structure of the utility model for protecting the measuring and controlling device.

[0022] Figure 2 It is a schematic view of the internal structure of the mounting assembly of the split type mounting structure of the utility model for protecting the measuring and controlling device.

[0023] Figure 3 It is a schematic view of the structure when the lock head of the split type mounting structure of the utility model for protecting the measuring and controlling device is in an initial position.

[0024] Figure 4 It is a schematic view of the structure when the lock head of the split type mounting structure of the utility model for protecting the measuring and controlling device is fixed by the limiting head.

[0025] Figure 5 It is a schematic view of the structure when the limiting head of the split type mounting structure of the utility model for protecting the measuring and controlling device moves to the front and lower side under pressure.

[0026] Figure 6 It is a schematic view of the structure when the limiting head of the split type mounting structure of the utility model for protecting the measuring and controlling device moves to the front and lower side under pressure. Figure 2 It is a schematic view of the structure when the limiting head of the split type mounting structure of the utility model for protecting the measuring and controlling device moves to the front and lower side under pressure.

[0027] Figure 7 It is a schematic view of the structure when the limiting head of the split type mounting structure of the utility model for protecting the measuring and controlling device moves to the front and lower side under pressure.

[0028] Figure 8The utility model provides a kind of schematic diagram of the adjusting rod structure of the split type mounting structure of protection measurement and control device.

[0029] In the drawing, 100-measurement and control device body, 110-control part, 120-measurement and control part, 130-connection block;

[0030] 200-mounting assembly, 210-housing, 211-slot, 212-guide hole, 213-guide plate one, 214-guide plate two, 215-fixing rod, 220-locking piece, 221-cross plate, 222-inserting rod, 223-positioning column one, 224-reset spring one, 225-positioning column two, 226-lock head, 230-unlocking piece, 231-top plate, 232-extrusion plate, 233-reset spring two, 240-moving piece, 241-limiting head, 242-pressing spring, 243-adjusting rod, 244-waist hole. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Please refer to Figures 1 to 8 The utility model provides a kind of technical scheme: a kind of split type mounting structure of protection measurement and control device, comprising: measurement and control device body 100 and mounting assembly 200, measurement and control device body 100 rear side is connected with split type mounting assembly 200 front end movably and is inserted, measurement and control device body 100 includes control part 110, measurement and control part 120 and connection block 130;

[0033] Control part 110 rear side is provided with measurement and control part 120, and the rear end of measurement and control part 120 is provided with four connection blocks 130 distributed in rectangular structure;

[0034] Mounting assembly 200 includes housing 210, locking piece 220, unlocking piece 230 and moving piece 240, locking piece 220 is movably installed in the rear side of housing 210, moving piece 240 is movably installed in the inside front upper side of housing 210, and unlocking piece 230 is movably installed in the front side middle of the upper end of housing 210.

[0035] As a first embodiment of the utility model, through the whole equipment is divided into measuring and controlling device body 100 and installation assembly 200 two parts, make the whole device show split type structure, in actual use, can according to need first installation assembly 200 is fixed in specified position (the left side, right side of the shell 210 of installation assembly 200 can be fixed by welding mounting foot conveniently), then again measuring and controlling device body 100 is installed on installation assembly 200 through the mode of quick insertion, and then can frequently maintained measuring and controlling device body 100 is quickly disassembled, greatly improve the convenience of equipment installation and subsequent maintenance.

[0036] Please refer to Figures 1 to 8 The front surface of the shell 210 is provided with four rectangularly distributed insertion slots 211, and the cross-sectional size, structure, number and distribution position of the insertion slots 211 are matched with those of the connecting blocks 130.

[0037] A guide hole 212 is formed through the upper side of the front surface of the shell 210, and an installation cavity is arranged in the rear side of the shell 210, and a guide plate one 213 is arranged at the lower left and right rear ends of the installation cavity, respectively, and a guide plate two 214 is arranged at the upper left and right rear ends of the installation cavity, respectively.

[0038] An active slot is formed through the upper side of the front end of the shell 210, and the lower end of the active slot is connected to the guide hole 212, and a fixing rod 215 is arranged on the inner wall of the front side of the installation cavity.

[0039] The locking member 220 includes a horizontal plate 221, an insertion rod 222, a positioning column one 223 and a reset spring one 224, and the lower surface of the horizontal plate 221 is fixed with one insertion rod 222 at the left and right sides, respectively.

[0040] Each insertion rod 222 is provided with a positioning column one 223 at the upper rear side through a connecting plate one, and a lock head 226 is arranged on the middle of the lower surface of the horizontal plate 221, and a boss is arranged on the front side of the lower end of the lock head 226, and the locking member 220 is matched with the active member 240, so as to quickly fix the connecting blocks 130 inserted into the insertion slots 211, thereby achieving the purpose of quickly installing the measuring and controlling device body 100.

[0041] Each positioning column one 223 is sleeved with a reset spring one 224 at the lower end, and the lower end of the positioning column one 223 is slidably connected with the guide plate two 214, and the lower end of the insertion rod 222 is slidably connected with the guide plate one 213.

[0042] Each insertion rod 222 is provided with a positioning column two 225 at the front upper side and the front lower side through a connecting plate two, and an insertion cylinder is arranged in the rear end of the connecting block 130, and the upper end of the insertion cylinder is connected to the upper side of the connecting block 130, and the connecting block 130 is designed to be hollow, and the positioning column two 225 is movably connected with the connecting block 130 through the insertion cylinder.

[0043] The movable part 240 comprises a limiting head 241, a pressing spring 242 and an adjusting rod 243, the upper end of the limiting head 241 is hinged to the rear end of the fixed rod 215, the lower end of the limiting head 241 is hinged to the rear end of the adjusting rod 243 at the front side;

[0044] The front surface of the limiting head 241 is movably connected to the inner wall of the front side of the installation cavity through the pressing spring 242, the front end of the adjusting rod 243 is provided with a waist hole 244 downward, and the adjusting rod 243 is slidingly installed in the guide hole 212.

[0045] The unlocking part 230 comprises a top plate 231, a pressing plate 232 and a second reset spring 233, the upper end of the pressing plate 232 is fixedly connected to the lower surface of the top plate 231, the left side and the right rear side of the lower surface of the top plate 231 are movably connected to the upper side of the front end of the shell 210 through a guide rod and a second reset spring 233 respectively;

[0046] The lower end of the pressing plate 232 is movably installed in the movable groove, the front end of the pressing plate 232 is provided with an inclined surface, the width of the pressing plate 232 gradually decreases from top to bottom, and the unlocking part 230 can quickly contact the lock of the measuring and controlling device body 100, so that the disassembly and assembly of the measuring and controlling device body 100 are very convenient.

[0047] As a second embodiment of the utility model, based on the above first embodiment, in actual use, after the plurality of connecting blocks 130 are inserted into the insertion groove 211, the user presses the transverse plate 221 at the upper end of the locking part 220 downward, the transverse plate 221 moves downward and drives the two insertion rods 222 and the lock head 226 to move downward synchronously, the lock head 226 moves downward and pushes the limiting head 241 to move forward, thereby extruding the pressing spring 242,

[0048] The position of the lock head 226 when not being limited and fixed is an initial position, the lock head 226 is located above the limiting head 241 in the initial position, and detailed description can be made with reference to the accompanying drawings Figure 3 During the process that the lock head 226 moves downward to the lower end of the limiting head 241, the limiting head 241 is pressed downward, and the limiting head 241 pressed downward rotates a certain angle in the forward and downward direction because the limiting head 241 is a movable structure, as shown in the accompanying drawings Figure 4As shown in FIG, after the lock head 226 moves down to the lower end of the limit head 241, the limit head 241 is reset under the action of the top pressure spring 242. During this process, the adjustment rod 243 plays a guiding role, and the lower end of the limit head 241 abuts against the boss at the lower end of the lock head 226. At the same time, the insertion rod 222 moves down, and the multiple connecting blocks 130 are inserted into the slots 211 in advance, and the insertion tubes on the rear sides of the multiple connecting blocks 130 are just located under the multiple positioning columns 225. Since the front upper side and the front lower side of each insertion rod 222 are respectively provided by the connecting plate 2 There is a second positioning post 225, and multiple second positioning posts 225 move downward with the insertion rod 222, so that multiple second positioning posts 225 move downward and are inserted into the corresponding insertion tubes on the rear side of the connecting block 130, thereby achieving the purpose of fixing the multiple connecting blocks 130, and the rear positioning post 1 223 cooperates with the second guide plate 214 to squeeze the return spring 1 224, and the return spring 1 224 has a tendency to return, thereby causing the lock head 226 to have an upward movement tendency, which makes the lock head 226 fixed by the limit head 241, achieving the purpose of quick locking;

[0049] When unlocking is required, it is only necessary to press down the top plate 231 on the unlocking member 230, and the squeezing plate 232 moves downward and squeezes the return spring 233. During the downward movement of the squeezing plate 232, the inclined surface of the front side of the lower end of the squeezing plate 232 continuously squeezes the front side of the waist hole 244 at the front end of the adjusting rod 243 (see the attached manual for details). Figure 4 、 Figure 5 as well as Figure 8 The front inner wall of the waist hole 244 is provided with an inclined surface, and the inclination of the inclined surface is the same as the inclination of the front inclined surface of the extrusion plate). In addition, since the front end of the extrusion plate 232 is provided with an inclined surface, and the width of the extrusion plate 232 gradually decreases from top to bottom, the downward movement of the extrusion plate 232 squeezes the inclined surface of the front inner wall of the waist hole 244 to achieve the purpose of pushing the adjustment rod 243 forward in the guide hole 212, thereby pulling the limit head 241 forward and squeezing the top pressure spring 242. When the lower end of the limit head 241 disengages from the lock head 226 After the boss, the lock head 226 is reset under the drive of the reset spring 1 224, thereby releasing the lock on the connecting block 130. After loosening the top plate 231, under the action of the reset spring 233 and the top pressure spring 242, the movable part 240 and the unlocking part 230 are both reset. The entire structure is cleverly set up, without the need to use bolts and nuts, and is installed in a snap-on locking manner, which greatly saves the time required for disassembly and assembly of the equipment, and no additional tools are required for disassembly and assembly of the equipment, which greatly improves the convenience of subsequent maintenance of the equipment.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A split mount structure for protecting a telemetry device, comprising: The application discloses a measuring and controlling device body (100) and a mounting assembly (200), characterized in that the rear side of the measuring and controlling device body (100) is movably inserted and connected with the front end of the split mounting assembly (200), the measuring and controlling device body (100) comprises a control part (110), a measuring and controlling part (120) and a connecting block (130); The rear side of the control part (110) is provided with the measuring and controlling part (120), and the rear end of the measuring and controlling part (120) is provided with four connecting blocks (130) distributed in a rectangular structure; The mounting assembly (200) comprises a shell (210), a locking piece (220), an unlocking piece (230) and a movable piece (240), the rear side of the shell (210) is movably provided with the locking piece (220), the front upper side in the shell (210) is movably provided with the movable piece (240), and the front side in the middle of the upper end of the shell (210) is movably provided with the unlocking piece (230).

2. The split mounting structure for protecting a TT&C device according to claim 1, characterized in that: Four insertion grooves (211) distributed in a rectangular structure are formed in the front surface of the shell (210) and extend rearward, the cross-sectional dimension, structure, number and distribution position of the insertion grooves (211) are matched with the cross-sectional dimension, structure, number and distribution position of the connecting blocks (130).

3. The split mounting structure for protecting a TT&C device according to claim 2, characterized in that: A guide hole (212) is formed in the front surface of the shell (210) and extends rearward, the rear side of the shell (210) is internally provided with a mounting cavity, the left lower side and the right lower side of the rear end of the mounting cavity are respectively provided with one guide plate one (213), and the left upper side and the right upper side of the rear end of the mounting cavity are respectively provided with one guide plate two (214). An activity groove is formed in the front end of the upper side of the shell (210) and extends downward, the lower end of the activity groove extends downward and penetrates the guide hole (212), and the upper side of the inner wall of the front side of the mounting cavity is provided with a fixing rod (215).

4. The split mounting structure for protecting a TT&C device according to claim 3, characterized in that: The locking piece (220) comprises a horizontal plate (221), an insertion rod (222), a positioning column one (223) and a reset spring one (224), the lower surface of the horizontal plate (221) is respectively fixed with one insertion rod (222) on the left side and the right side, The rear upper side of each insertion rod (222) is respectively provided with one positioning column one (223) through a connecting plate one, the lower surface of the horizontal plate (221) is provided with a lock head (226) in the middle, and the front side of the lower end of the lock head (226) is provided with a boss.

5. The split mounting structure for protecting a TT&C device according to claim 4, characterized in that: The lower end of each positioning column one (223) is sleeved with one reset spring one (224), the lower end of the positioning column one (223) is slidably connected with the guide plate two (214), and the lower end of the insertion rod (222) is slidably connected with the guide plate one (213). The front upper side and the front lower side of each insertion rod (222) are respectively provided with one positioning column two (225) through a connecting plate two, the rear end of the connecting block (130) is internally provided with an insertion cylinder, the upper end of the insertion cylinder penetrates the upper side of the connecting block (130) upward, the connecting block (130) is designed to be hollow, and the positioning column two (225) is movably inserted and connected with the connecting block (130) through the insertion cylinder.

6. The split mounting structure for protecting a TT&C device according to claim 5, wherein: The movable element (240) comprises a limiting head (241), a pressing spring (242) and an adjusting rod (243), the upper end of the limiting head (241) is hingedly connected with the rear end of the fixed rod (215), the lower end of the limiting head (241) is hingedly connected with the rear end of the adjusting rod (243) on the front side. The front surface of the limiting head (241) is movably connected with the inner wall of the front side of the mounting cavity through the pressing spring (242), the front end of the adjusting rod (243) is provided with a waist hole (244) downward, and the adjusting rod (243) is slidingly installed in the guide hole (212).

7. The split mounting structure for protecting a TT&C device according to claim 6, wherein: The unlocking element (230) comprises a top plate (231), a pressing plate (232) and a reset spring (233), the upper end of the pressing plate (232) is fixedly connected with the middle of the lower surface of the top plate (231), the left side and the right rear side of the lower surface of the top plate (231) are movably connected with the upper side of the front end of the shell (210) through a guide rod and a reset spring (233) respectively. The lower end of the pressing plate (232) is movably installed in the movable groove, the front end of the pressing plate (232) is provided with an inclined surface, and the width of the pressing plate (232) gradually decreases from top to bottom.

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