CN212137192U - A pre-buried fixing device for block terminal shear force wall - Google Patents
A pre-buried fixing device for block terminal shear force wall Download PDFInfo
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- CN212137192U CN212137192U CN201922172747.6U CN201922172747U CN212137192U CN 212137192 U CN212137192 U CN 212137192U CN 201922172747 U CN201922172747 U CN 201922172747U CN 212137192 U CN212137192 U CN 212137192U
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Abstract
The utility model provides a pre-buried fixing device for a shear wall of a distribution box, which relates to the technical field of distribution boxes and comprises a retarding post, a movable post, an extrusion block, a connecting plate, a pushing block, a fixed post, a pushing post, a cavity post, an outer cavity post and balls, wherein the interior of a limiting frame is fixedly connected with the retarding post, the two ends of the interior of an operation frame are respectively penetrated with the movable post, the opposite surface of the movable post is respectively fixedly connected with the extrusion block, the opposite end of the movable post is respectively fixedly connected with the connecting plate, the upper end of the connecting plate is respectively fixedly connected with the pushing block, the box body at the bottom end of the operation frame is respectively fixedly connected with the fixed post, the inside of a bearing frame is respectively penetrated with the pushing post, the opposite side of the pushing post is respectively fixedly connected with the inner cavity post, the outer cavity post is respectively sleeved on the opposite side of the inner cavity post, the opposite side of the outer cavity post is respectively rotatably connected with the, and also deform the case.
Description
Technical Field
The utility model relates to a block terminal technical field, more specifically the theory relates to a pre-buried fixing device for block terminal shear force wall.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. Can put through or breaking circuit with the help of manual or automatic switch during normal operating, the block terminal has smallly, simple installation, and technical performance is special, the rigidity, the configuration function is unique, do not receive the place restriction, it is more general to use, the operation is reliable and stable, space utilization is high, take up an area of less and have the characteristics of environmental protection effect.
Along with the continuous development of economy, high-rise building is more and more, and traditional electric brake subassembly is replaced by safer convenient switch board gradually, and these switch boards are also by external installation gradually, change to the inside hidden installation of wall body, and the pre-buried fixing device of installation engineering concealed installation block terminal box shear force wall ubiquitous box can produce the aversion when concrete placement on the existing market, and still can make the box take place the problem of warping.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a pre-buried fixing device for block terminal shear force wall to solve the pre-buried fixing device ubiquitous box of current block terminal box shear force wall and can produce the aversion when concrete placement, and still can make the box take place to warp.
The utility model relates to a pre-buried fixing device's purpose for block terminal shear force wall is reached by following specific technological means:
a pre-buried fixing device for a shear wall of a distribution box comprises a box body, a partition plate, limiting frames, a retarding column, an operating frame, a moving column, an extruding block, a connecting plate, a pushing block, a fixing column, a telescopic column, a spring, sleeve columns, a movable rod, a bearing frame, an elastic rope, a pushing column, an inner cavity column, an outer cavity column, balls and a supporting column, wherein the limiting frames are fixedly connected to two sides of the lower end of the box body, the retarding column is fixedly connected to the inner part of each limiting frame, the operating frames 5 are fixedly connected to two sides of the upper end and the lower end of the box body, the moving columns penetrate through two ends of the inner part of each operating frame, the extruding blocks are fixedly connected to opposite surfaces of the moving columns, the connecting plates are fixedly connected to opposite ends of the moving columns, the upper ends of the connecting plates are fixedly connected to the pushing block, the fixing column is fixedly connected to the box body at the bottom, the upper end of a sleeve column is sleeved with a movable rod, two ends of the lower end of the sleeve column are fixedly connected with bearing frames, push columns penetrate through the bearing frames, one side of each push column, which is opposite to the other side, is fixedly connected with an inner cavity column, one side of each inner cavity column, which is opposite to the other side, is sleeved with an outer cavity column, and one side of each outer cavity column, which is opposite to the other side, is rotatably connected with a ball.
Preferably, the bottom of flexible post is fixed the fixed column contact on the box with the lower extreme, and the upper end is fixed with the top carriage, and the top of fixed column all sets up to trapezoidal form simultaneously, and corresponds with the trapezoidal form that forms between the connecting plate.
Preferably, all twine around slowing down the post and have the spring, and slow down the relative one side of post and all be provided with the recess and the ball is corresponding.
Preferably, the rear end of the interior of the box body is clamped with a partition plate, and the partition plate is arranged in an up-and-down push-and-pull shape.
Preferably, the movable rod is provided with a convex block at the sleeve column sleeving position, and the movable rods at the two ends are fixed on the corresponding sleeve columns.
Preferably, one side of the two ends of the box body, which corresponds to the top operation frame, is provided with a sliding frame, and the width of the sliding frame is consistent with that of the two ends of the operation frame.
Preferably, the inner cavity column penetrates through the outer end of the bearing frame, and the front end bearing frame plate corresponding to the pushing column is of a layer-by-layer embedded structure.
Has the advantages that:
1. this practicality makes its flexible post that drives both ends down remove through promoting the movable rod down, drives the top carriage and all descends down during the removal, makes its fixed column enter into between the extrusion piece with promote the post contact extrusion, alright extrude the connecting plate at both ends, the connecting plate extrudees the removal post again and makes its extrusion both ends extrusion piece carry out the clamp of fixed column tightly, reaches the firm effect of box upper end.
2. Still can drive the fixed column of lower extreme toward removing in the carriage of bottom when descending through flexible post to extrude the connecting plate that promotes the piece and make its extrusion both ends, the connecting plate extrudees the removal post at both ends again, and the extrusion piece that removes the post extrusion both ends is tight with the fixed column that its got into, reaches the firm effect of box lower extreme.
3. Secondly, after pushing the pushing posts at the two ends to extrude the fixed inner cavity posts, the inner cavity posts extrude the outer cavity posts to drive the balls to enter the corresponding grooves, and the box body is further stabilized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the whole internal structure of the present invention.
Fig. 3 is a schematic view of the connection structure of the carrying frame of the present invention.
Fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
In fig. 1 to 4, the correspondence between the component names and the reference numbers is: the device comprises a box body-1, a partition plate-2, a limiting frame-3, a retarding column-4, an operation frame-5, a moving column-6, an extrusion block-7, a connecting plate-8, a pushing block-9, a fixing column-10, a telescopic column-11, a spring-12, a sleeve column-13, a movable rod-14, a bearing frame-15, an elastic rope-16, a pushing column-17, an inner cavity column-18, an outer cavity column-19, a ball-20 and a support column-21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
as shown in figures 1 to 4: a pre-buried fixing device for a shear wall of a distribution box comprises a box body 1, a partition plate 2, a limiting frame 3, a retarding column 4, an operation frame 5, a moving column 6, an extrusion block 7, a connecting plate 8, a pushing block 9, a fixing column 10, a telescopic column 11, a spring 12, a sleeve column 13, a movable rod 14, a bearing frame 15, an elastic rope 16, a pushing column 17, an inner cavity column 18, an outer cavity column 19, a ball 20 and a supporting column 21, wherein the limiting frame 3 is fixedly connected to two sides of the lower end of the box body 1, the retarding column 4 is fixedly connected to the inner part of the limiting frame 3, the operation frame 5 is fixedly connected to two sides of the upper end and the lower end of the box body 1, the moving column 6 penetrates through two ends of the inner part of the operation frame 5, the extrusion block 7 is fixedly connected to opposite surfaces of the moving column 6, the connecting plate 8 is fixedly connected to the opposite end of the moving column 6, the upper end of the connecting plate 8 is, the flexible post 11 of the equal fixedly connected with in box 1 that upper end operation frame 5 one side corresponds, all twine around flexible post 11 has spring 12, support column 21 has all been cup jointed at the middle part both ends of flexible post 11, middle part fixedly connected with sleeve post 13 between the flexible post 11, movable rod 14 has been cup jointed to the upper end of sleeve post 13, the equal fixedly connected with bearer frame 15 in both ends of sleeve post 13 lower extreme, equal fixedly connected with stretch cord 16 between the bearer frame 15, bearer frame 15 is inside all to run through and has had the pillar 17, the equal fixedly connected with inner chamber post 18 in the opposite one side of pillar 17, outer chamber post 19 has all been cup jointed to the opposite one side of inner chamber post 18, the opposite one side of outer chamber post 19 all rotates and is connected with ball 20.
Wherein, the bottom of flexible post 11 and the fixed column 10 contact of lower extreme fixing on box 1, can make fixed column 10 move down when making it receive the extrusion of flexible post 11 and enter into operation frame 2 in, reach corresponding joint firm effect, the upper end is fixed with top carriage 15, flexible post 11 can drive top carriage 15 down when down going, the top of fixed column 10 all sets up to trapezoidal form simultaneously, and correspond with the trapezoidal form that forms between the connecting plate 8, the trapezoidal cell type that forms between the trapezoidal form at fixed column 10 top that makes it get into and the connecting plate 8 agrees with, reach firm effect.
Wherein, it has the spring to all twine around the post 4 that slows down, can play certain effect that slows down when making it receive the extrusion, avoids device's damage, and slows down the relative one side of post 4 and all is provided with the recess corresponding with ball 20, and the setting up of recess makes its ball 20 get into the back and can carry out the joint, reaches the firm effect once more.
Wherein, the inside rear end joint of box 1 has baffle 2, and baffle 2 sets up to push-and-pull form from top to bottom simultaneously, and baffle 2 sets up to make its box 1 after firm can go on under the effect of baffle 2 and avoid with rear end fixed knot structure, avoids putting into the electric wire damage in the block terminal.
Wherein, the movable rod 14 cup joints the sleeve post 13 department and is provided with the lug, and the setting up of lug makes its movable rod 14 at both ends all down remove when can be with under artificial effect, and the movable rod 14 at both ends all fixes on the sleeve post 13 that corresponds, makes its movable rod 14 can drive the effect that flexible post 11 all will down when down removing.
Wherein, the one side that box 1 both ends correspond top operation frame 5 all is provided with the sliding frame, and is unanimous with the width at 5 both ends of operation frame, and the setting up of sliding frame makes it receive the extrusion down flexible post 11 that will drive top operation frame 5 and move down to keep away from flexible post 11 one side operation frame 5 alright reach the effect of moving down through the sliding frame, make it not receive any hindrance.
The inner cavity column 18 penetrates through the outer end of the bearing frame 15, so that the bearing frame is better sleeved with the outer cavity column 19, the front end bearing frame 15 plate corresponding to the push column 17 is arranged to be of a layer-by-layer embedded structure, the bearing frame plate can be squeezed to shrink when the push column 17 is pushed by the structure, the effect of pushing the push column is achieved, and the push column is not hindered when the push column is pushed.
The working principle is as follows: firstly, a box body is put into a pre-embedded position of a shear wall, then a clapboard 2 is pushed upwards to be in an open state, then a movable rod 14 is pushed downwards to the middle part of a sleeve joint of a sleeve column 13, the movable rods 14 at two ends drive telescopic rods at two ends to descend, a telescopic column 11 drives a bearing frame 15 at the top to descend into the box body 1 when descending, so that fixed columns 10 fixed at two ends can enter the bearing frame 15 to be in contact with and extruded by a pushing block 9, the pushing block 9 extrudes connecting plates 8 at two ends, the connecting plates 8 extrude moving columns 6 at two ends, the moving columns 6 extrude extrusion blocks 7 at two ends to clamp the entering fixed columns 10, the stabilizing effect of the upper end of the box body 1 is achieved, when the telescopic column descends 11, the fixed columns 10 at the lower end are driven to move towards the bearing frame 15 at the bottom, so that the pushing block 9 is extruded to extrude the connecting plates 8 at two ends, the connecting plate 8 extrudes the moving columns 6 at two ends again, the extruding blocks 7 at two ends of the moving columns 6 extrude the fixed columns 10 which enter the extruding blocks tightly, the stabilizing effect of the lower end of the box body 1 is achieved, finally, the pushing columns 17 at two ends are pushed to extrude the fixed inner cavity columns 18, the inner cavity columns 18 extrude the outer cavity columns 19 again to drive the balls 20 to enter corresponding grooves, the box body 1 is further stabilized, and then the partition plate 2 is pulled down.
Claims (7)
1. The utility model provides a pre-buried fixing device for block terminal shear force wall, includes box (1), baffle (2), spacing frame (3), slow down post (4), operation frame (5), remove post (6), extrusion piece (7), connecting plate (8), promote piece (9), fixed column (10), flexible post (11), spring (12), loop post (13), movable rod (14), carriage (15), stretch cord (16), push away post (17), inner chamber post (18), outer chamber post (19), ball (20), support column (21), its characterized in that: the box body is characterized in that both sides of the lower end of the box body (1) are fixedly connected with limiting frames (3), the inner parts of the limiting frames (3) are fixedly connected with retarding columns (4), both sides of the upper end and the lower end of the box body (1) are fixedly connected with operation frames (5), both ends of the inner part of each operation frame (5) penetrate through movable columns (6), opposite surfaces of the movable columns (6) are fixedly connected with extrusion blocks (7), opposite ends of the movable columns (6) are fixedly connected with connecting plates (8), the upper ends of the connecting plates (8) are fixedly connected to pushing blocks (9), fixed columns (10) are fixedly connected to the box body (1) at the bottom end of the operation frame (5), sleeve columns (13) are fixedly connected to the middle parts between the telescopic columns (11), movable rods (14) are sleeved on the upper ends of the sleeve columns (13), and bearing frames (15) are fixedly connected to both ends of the lower ends of the sleeve columns (13), the bearing frame (15) is internally provided with a push column (17) in a penetrating manner, one side of the push column (17) opposite to the other side of the push column is fixedly connected with an inner cavity column (18), one side of the inner cavity column (18) opposite to the other side of the push column is sleeved with an outer cavity column (19), and one side of the outer cavity column (19) opposite to the other side of the push column is rotatably connected with a ball (20).
2. The pre-buried fixing device for the shear wall of the distribution box according to claim 1, characterized in that: the bottom of flexible post (11) is fixed the fixed column contact on box (1) with the lower extreme, and the upper end is fixed with top carriage (15), and the top of fixed post (10) all sets up to trapezoidal form simultaneously, and corresponds with the trapezoidal form that forms between connecting plate (8).
3. The pre-buried fixing device for the shear wall of the distribution box according to claim 1, characterized in that: all twine around slowing down post (4) and have the spring, and slow down the relative one side of post (4) and all be provided with the recess and correspond with ball (20).
4. The pre-buried fixing device for the shear wall of the distribution box according to claim 1, characterized in that: the rear end of the interior of the box body (1) is connected with a partition plate (2) in a clamping mode, and meanwhile the partition plate (2) is arranged in an up-and-down push-and-pull mode.
5. The pre-buried fixing device for the shear wall of the distribution box according to claim 1, characterized in that: the movable rods (14) are sleeved with the sleeve columns (13) and provided with convex blocks, and the movable rods (14) at the two ends are fixed on the corresponding sleeve columns (13).
6. The pre-buried fixing device for the shear wall of the distribution box according to claim 1, characterized in that: one side of the two ends of the box body (1) corresponding to the top operation frame (5) is provided with a sliding frame, and the width of the sliding frame is consistent with that of the two ends of the operation frame (5).
7. The pre-buried fixing device for the shear wall of the distribution box according to claim 1, characterized in that: the inner cavity column (18) penetrates through the outer end of the bearing frame (15), and the front end bearing frame plate corresponding to the push column (17) is of a layer-by-layer embedded structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922172747.6U CN212137192U (en) | 2019-12-06 | 2019-12-06 | A pre-buried fixing device for block terminal shear force wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922172747.6U CN212137192U (en) | 2019-12-06 | 2019-12-06 | A pre-buried fixing device for block terminal shear force wall |
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| Publication Number | Publication Date |
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| CN212137192U true CN212137192U (en) | 2020-12-11 |
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| CN201922172747.6U Active CN212137192U (en) | 2019-12-06 | 2019-12-06 | A pre-buried fixing device for block terminal shear force wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116365391A (en) * | 2023-03-07 | 2023-06-30 | 北京房地集团有限公司 | Distribution box structure and installation method thereof |
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- 2019-12-06 CN CN201922172747.6U patent/CN212137192U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116365391A (en) * | 2023-03-07 | 2023-06-30 | 北京房地集团有限公司 | Distribution box structure and installation method thereof |
| CN116365391B (en) * | 2023-03-07 | 2023-09-22 | 北京房地集团有限公司 | Distribution box structure and installation method thereof |
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Effective date of registration: 20230103 Address after: Workshop 1, Building 1, No. 1768 Hangtang Road, Fengxian District, Shanghai, 200,000 Patentee after: SHANGHAI YIDUN GENERAL EQUIPMENT Co.,Ltd. Address before: No. 403, Unit 3, Building 6, No. 7 Dikou Road, Tianqiao District, Jinan, Shandong 250031 Patentee before: Li Xiaoqian |