CN105206991A - Cable connection positioning device with reset spring - Google Patents
Cable connection positioning device with reset spring Download PDFInfo
- Publication number
- CN105206991A CN105206991A CN201510537327.7A CN201510537327A CN105206991A CN 105206991 A CN105206991 A CN 105206991A CN 201510537327 A CN201510537327 A CN 201510537327A CN 105206991 A CN105206991 A CN 105206991A
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- China
- Prior art keywords
- block
- cable
- clamp
- pedestal
- lower substrate
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- Installation Of Indoor Wiring (AREA)
Abstract
The invention relates to a cable connection positioning device with a reset spring. The device that is used for localizing a wiring terminal of a cable to realize electrical connection with a wiring seat (8) of power equipment comprises a base frame (9) and a positioning motor (7) fixed in a lower base body (98) of the base frame. A screw rod (71) driven by the positioning motor (7) has a tail end that is fixed in an upper cross beam (93) of the base frame (9) in a rotating mode. The screw rod (71) and a movable wedge block (72) are in screw-thread fit to enable the left side of the movable wedge block (72) and a guide rail groove (921), arranged in a longitudinal support (92) arranged between the upper cross beam (93) and the lower base body (98), of the base frame (9) to be in sliding fit; and a wedge surface of the right side of the movable wedge block (72) and an inclined surface (63) of a left side of a clamping block (6) are connected.
Description
Technical field
The application relates to electric power cable field, is specially a kind of cable connection positioner with back-moving spring.
Background technology
In wiring in electric power cable field and wiring process, often need cable tail inner to the cabinet of the electric power electrical apparatus such as regulator cubicle, to realize the connection that electrical power etc. needs.In these cabinet inner spaces, often device arrangement is compact, and narrow space, brings difficulty to wiring work.
Especially when pullings cable is carried out in needs manual operations, because needs reserve length of cable allowance to patching operations, after wiring completes, therefore easily cause tying up cabinet inner space and also therefore disturb the normal work of other electric devices.And the rigidity to have due to cable itself, the pulling carrying out little length in small space brings very large difficulty to manual operation, is difficult to apply sizeable pulling strength.
Summary of the invention
The object of the present invention is to provide a kind of cable connection positioner with back-moving spring, it can overcome above-mentioned defect of the prior art.
The cable connection positioner of band back-moving spring in the present invention, for positioning to be electrically connected with the junction block of power equipment to the terminals of cable, described device comprises pedestal and is fixed on the positioning motor in the lower substrate of described pedestal, the screw rod driven by described positioning motor has end and is fixed in the entablature of pedestal described in you in order to rotate, described screw rod and removable voussoir threaded engagement to be slidably matched with the guide-track groove in the longitudinal carrier between lower substrate and the right side wedge surface of described removable voussoir engages with the inclined-plane on the left of clamp to make the described entablature that is arranged on of the left side of described removable voussoir and described pedestal, thus make described clamp utilize the upper hopper chute in its top slip protuberance and longitudinal sliding block and its underpart to slide to protrude being slidably matched and transverse movement between the gliding groove in described longitudinal sliding block by the effect of described wedge surface, thus by means of the right side fixture block that can be installed on longitudinal sliding on the right side balladeur train that is arranged between the upper stopper section of described pedestal and lower substrate, described clamp can realize to through the cable passage be arranged on described entablature and described upper stopper section and the clamping being placed in the cable between described clamp and described right side fixture block with unclamp, wherein, described clamp is provided with many groups fastener hole of longitudinal arrangement in order to lengthwise position fastening horizontal catch bar changeably, described horizontal catch bar is in order to engage so that by described clamp, by described longitudinal sliding block, the left side balladeur train be fixedly installed on along the longitudinal between the described entablature of described pedestal and lower substrate drives in a longitudinal direction with the lower side of described removable voussoir, the above-mentioned cable be clamped can be pulled close to described junction block to carry out patching operations thus, wherein, described left side balladeur train is provided with the first top pressure spring with by described longitudinal sliding block towards described entablature bias voltage, described right side balladeur train is provided with the second top pressure spring with by described right side fixture block towards described upper stopper section bias voltage, wherein, described pedestal is connected bight at described right side balladeur train with the inner side of described lower substrate be used for engaging to position described device with the bight of described junction block, securing member is also provided with in order to fix at the laggard line position in described location described device in the lower substrate of described pedestal, the bottom that described clamp lower slide protrudes is provided with the first spring anchor block, the described longitudinal sliding block in right side that described first spring anchor block is relative is provided with the second spring anchor block, back-moving spring is provided with between described first spring anchor block and the second spring anchor block.
By this present invention, owing to employing bight, location, horizontal Immobile fixture block can accurately be located relative to junction block by it; On this basis, cable can be pressed against to this fixture block by clamp gradually that utilize voussoir to drive, thus realizes the accurate location relative to junction block.And utilize and removably can adjust the push-and-pull cross bar of position in the vertical, the relative sliding length of voussoir on clamp can be adjusted according to the cable of different-diameter, thus reach and clamp amount of movement accordingly.And utilize this push-and-pull cross bar simultaneously, under the continuation of motor drives, realize overcoming the motion of the elastic force of flexible member, thus will laterally accurately to locate and the cable clamped is close to junction block gradually thus can be convenient to patching operations person and carries out patching operations.Whole device utilizes two longitudinal rods that lead, and utilizes corresponding spring, thus ensures that this spring can provide enough pressure on top surfaces not produce length travel to make clamp laterally slide when laterally clamping drives; The pressure on top surface of this spring is finally born by the retainer on entablature and top.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cable connection positioner of band back-moving spring of the present invention.
Embodiment
Lower mask body example connection with figures 1 are described in detail to of the present invention.
See Fig. 1, according to a kind of cable connection positioner with back-moving spring of the present invention, for positioning to be electrically connected with the junction block 8 of power equipment to the terminals of cable, described device comprises pedestal 9 and is fixed on the positioning motor 7 in the lower substrate 98 of described pedestal, the screw rod 71 driven by described positioning motor 7 has end and is fixed in the entablature 93 of pedestal 9 described in you in order to rotate, described screw rod 71 and removable voussoir 72 threaded engagement to be slidably matched with the guide-track groove 921 in the longitudinal carrier 92 between lower substrate 98 and the right side wedge surface of described removable voussoir 72 engages with the inclined-plane 63 on the left of clamp 6 to make the described entablature 93 that is arranged on of the left side of described removable voussoir 72 and described pedestal 9, thus make described clamp 6 utilize the upper hopper chute 65 in its top slip protuberance 66 and longitudinal sliding block 96 and its underpart to slide by the effect of described wedge surface to protrude being slidably matched and transverse movement between the gliding groove 661 in described longitudinal sliding block 96, thus by means of can be installed on longitudinal sliding be arranged on described pedestal 9 the right side balladeur train 91 between upper stopper section 911 and lower substrate 98 on right side fixture block 5, described clamp 6 can realize to through the cable passage 99 be arranged on described entablature 93 and described upper stopper section 911 and the clamping being placed in the cable 2 between described clamp 6 and described right side fixture block 5 with unclamp, wherein, described clamp 6 is provided with many groups fastener hole 61 of longitudinal arrangement in order to lengthwise position fastening horizontal catch bar 62 changeably, described horizontal catch bar 62 is in order to engage being driven in a longitudinal direction by the left side balladeur train 94 that described longitudinal sliding block 96 is fixedly installed between the described entablature 93 of described pedestal 9 and lower substrate 98 along the longitudinal by described clamp 6 with the lower side of described removable voussoir 72, the above-mentioned cable 2 be clamped can be pulled close to described junction block 8 to carry out patching operations thus, wherein, described left side balladeur train 94 is provided with the first top pressure spring 941 with by described longitudinal sliding block 96 towards described entablature 93 bias voltage, described right side balladeur train 91 is provided with the second top pressure spring 51 with by described right side fixture block 5 towards described upper stopper section 911 bias voltage, wherein, described pedestal 9 is connected bight 90 for engaging to position described device with the bight of described junction block 8 at described right side balladeur train 91 with the inner side of described lower substrate 98, securing member 1 is also provided with in order to fix at the laggard line position in described location described device in the lower substrate 98 of described pedestal 9, the bottom that described clamp 6 lower slide protrudes is provided with the first spring anchor block 101, the described longitudinal sliding block 96 in right side that described first spring anchor block 101 is relative is provided with the second spring anchor block 103, back-moving spring 102 is provided with between described first spring anchor block 101 and the second spring anchor block 103.
Alternatively, wherein, the clamping side place of described clamp 6 and right side fixture block 5 is provided with teeth portion 64 for cable described in firm grip
In a preferred embodiment, the stiffness factor of this first top pressure spring 941 is greater than the stiffness factor of the second top pressure spring 51.
During use, direction can be needed substantially to be routed at after in the cabinet of regulator cubicle at cable and installation, enter in described cabinet and the cable body part of described cable is slowly entered between two fixture blocks of described device gradually described cable slowly being pressed according to the described device being in clamp releasing orientation, and afterwards by described device stationary positioned.Alternatively, also described device can be located in advance after fixing, then cable slowly be extend between described two fixture blocks.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. the cable connection positioner with back-moving spring, for positioning to be electrically connected with the junction block (8) of power equipment to the terminals of cable, described device comprises pedestal (9) and is fixed on the positioning motor (7) in the lower substrate (98) of described pedestal, the screw rod (71) driven by described positioning motor (7) has end and is fixed in the entablature (93) of pedestal described in you (9) in order to rotate, described screw rod (71) and removable voussoir (72) threaded engagement are to make the guide-track groove (921) in the longitudinal carrier (92) being arranged between described entablature (93) with lower substrate (98) of the left side of described removable voussoir (72) and described pedestal (9) be slidably matched and the right side wedge surface of described removable voussoir (72) engages with the inclined-plane (63) in clamp (6) left side, thus make described clamp (6) utilize the upper hopper chute (65) in its top slip protuberance (66) and longitudinal sliding block (96) and its underpart to slide by the effect of described wedge surface to protrude being slidably matched and transverse movement between the gliding groove (661) in described longitudinal sliding block (96), thus by means of can be installed on longitudinal sliding be arranged on described pedestal (9) the right side balladeur train (91) between upper stopper section (911) and lower substrate (98) on right side fixture block (5), described clamp (6) can realize to through the cable passage (99) be arranged on described entablature (93) and described upper stopper section (911) the cable (2) be placed between described clamp (6) and described right side fixture block (5) clamping with unclamp, wherein, described clamp (6) is provided with many groups fastener hole (61) of longitudinal arrangement in order to lengthwise position fastening horizontal catch bar (62) changeably, described horizontal catch bar (62) is in order to engage so that by described clamp (6), by described longitudinal sliding block (96), the left side balladeur train (94) be fixedly installed on along the longitudinal between the described entablature (93) of described pedestal (9) and lower substrate (98) drives in a longitudinal direction with the lower side of described removable voussoir (72), the above-mentioned cable (2) be clamped can be pulled close to described junction block (8) to carry out patching operations thus, wherein, described left side balladeur train (94) is provided with the first top pressure spring (941) with by described longitudinal sliding block (96) towards described entablature (93) bias voltage, described right side balladeur train (91) is provided with the second top pressure spring (51) with by described right side fixture block (5) towards described upper stopper section (911) bias voltage, wherein, described pedestal (9) is connected bight (90) with the inner side of described lower substrate (98) on described right side balladeur train (91) for engaging to position described device with the bight of described junction block (8), securing member (1) is also provided with in order to fix at the laggard line position in described location described device in the lower substrate (98) of described pedestal (9), the bottom that described clamp (6) lower slide protrudes is provided with the first spring anchor block (101), the relative described longitudinal sliding block in the right side (96) of described first spring anchor block (101) is provided with the second spring anchor block (103), back-moving spring (102) is provided with between described first spring anchor block (101) and the second spring anchor block (103).
2. a kind of cable connection positioner with back-moving spring as claimed in claim 1, wherein, the clamping side place of described clamp (6) and right side fixture block (5) is provided with teeth portion (64) for cable described in firm grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537327.7A CN105206991A (en) | 2015-08-28 | 2015-08-28 | Cable connection positioning device with reset spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537327.7A CN105206991A (en) | 2015-08-28 | 2015-08-28 | Cable connection positioning device with reset spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105206991A true CN105206991A (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510537327.7A Pending CN105206991A (en) | 2015-08-28 | 2015-08-28 | Cable connection positioning device with reset spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105206991A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836087A (en) * | 2015-05-26 | 2015-08-12 | 汪贤女 | Circuit board plug-in subassembly with LED indicator light |
-
2015
- 2015-08-28 CN CN201510537327.7A patent/CN105206991A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836087A (en) * | 2015-05-26 | 2015-08-12 | 汪贤女 | Circuit board plug-in subassembly with LED indicator light |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |
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| WD01 | Invention patent application deemed withdrawn after publication |