CN220234143U - Double-wire T-shaped wire clamp - Google Patents
Double-wire T-shaped wire clamp Download PDFInfo
- Publication number
- CN220234143U CN220234143U CN202321393643.8U CN202321393643U CN220234143U CN 220234143 U CN220234143 U CN 220234143U CN 202321393643 U CN202321393643 U CN 202321393643U CN 220234143 U CN220234143 U CN 220234143U
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- China
- Prior art keywords
- clamp body
- bottom plate
- wire
- composite rod
- lower clamp
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- 150000001875 compounds Chemical class 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 abstract description 34
- 230000000694 effects Effects 0.000 abstract description 5
- 230000004308 accommodation Effects 0.000 description 8
- 230000037396 body weight Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a double-wire T-shaped wire clamp which comprises an upper clamp body and a plurality of lower clamp bodies which are respectively arranged at the left side and the right side of the upper clamp body, wherein the lower clamp bodies are detachably connected to the upper clamp body through fasteners, a mounting frame which extends downwards is arranged in the middle of the upper clamp body and is elastically connected to the lower clamp body through a disengaging mechanism, the disengaging mechanism is provided with a bottom plate fixedly connected to the mounting frame, a composite rod penetrates through the bottom plate, the outer side surface of the composite rod is annularly provided with a plurality of first stop pieces, the bottom end of each first stop piece is positioned above the top end of the bottom plate, the bottom plate is provided with a plurality of avoidance grooves for avoiding the first stop pieces, the upper part of the composite rod is rotatably connected with a bearing seat which is connected to the bottom end of the lower clamp body, the upper end and the lower end of the composite rod are sleeved with springs which are respectively propped against the bearing seat and the bottom plate, the bottom of the composite rod is provided with a disengaging preventing plate, and the minimum outer diameter of the disengaging plate is larger than the diameter of the composite rod. The upper clamp body and the lower clamp body are connected with each other elastically by the anti-disengaging mechanism, and the clamp body can clamp the cable conveniently only by rotating and pulling the composite rod. The utility model has the advantages of convenient use, excellent clamping effect and the like.
Description
Technical Field
The utility model relates to the technical field of cable fixing devices, in particular to a double-wire T-shaped wire clamp.
Background
The wire clip is widely used as a cable fixing member in a cable laying operation, and when a cable is erected at a high place, an operator needs to work the cable at the high place. When using traditional two wire T shape fastener, the fastener is generally put in clothes pocket or toolbox, and the operation personnel reaches the assigned position after, need take out the fastener from pocket or toolbox, because the fastener includes the upper clamp body of separation and lower clamp body, the operation personnel detains the upper clamp body in cable top at first, then detains the lower clamp body below the cable, and then one hand holds down upper clamp body and lower clamp body always, prevents to go up, lower follow cable and break away from, then other hand uses the fastener to fix upper clamp body and lower clamp body. The doing so is labor-consuming, and the upper and lower clamp bodies are easy to drop off the hands to cause potential safety hazard. There is an urgent need for a double-wire T-clip that can connect an upper clip body and a lower clip body together and can conveniently fix the upper clip body and the lower clip body to a cable.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a double-wire T-shaped wire clamp which can connect an upper clamp body and a lower clamp body together and can conveniently fix the upper clamp body and the lower clamp body on a wire.
In order to solve the technical problems, the utility model comprises an upper clamp body and a plurality of lower clamp bodies which are respectively arranged at the left side and the right side of the upper clamp body, wherein the lower clamp body is detachably connected to the upper clamp body through a fastener, and the middle part of the upper clamp body is provided with a mounting frame which extends downwards, and the structure is characterized in that: the mounting bracket is through the anti-disengaging mechanism elastic connection in down the clamp body, the anti-disengaging mechanism has the bottom plate of rigid coupling on the mounting bracket, the compound pole is worn to be equipped with by the bottom plate, compound pole lateral surface ring is equipped with a plurality of first backstop pieces, the bottom of first backstop piece is located the top on bottom plate top, a plurality of grooves of dodging that are used for dodging first backstop piece are seted up to the bottom plate, compound pole upper portion rotates and is connected with the bearing frame, the bearing frame is connected in down the clamp body bottom, the spring on bearing frame and bottom plate is supported respectively at upper and lower both ends in compound pole cover, compound pole bottom is equipped with the anticreep board, the minimum external diameter of anticreep board is greater than compound pole diameter.
After the structure is adopted, the anti-falling plate is pulled downwards to enable the composite rod, the bearing seat and the lower clamp body to move downwards, the spring is extruded by the bearing seat to generate compression deformation, the first stop piece penetrates through the avoidance groove of the bottom plate, then the composite rod connected in the bearing seat is rotated to enable the first stop piece on the composite rod to be misplaced with the avoidance groove, the top end of the first stop piece abuts against the bottom end of the bottom plate, the composite rod is clamped in the vertical direction, at the moment, a space is generated between the upper clamp body and the lower clamp body, then a cable is pulled between the upper clamp body and the lower clamp body, then the composite rod is rotated to enable the first stop piece to be aligned with the avoidance groove and loosen hands, the compressed spring generates reset rebound, the first stop piece upwards penetrates through the avoidance groove and enables the composite rod, the bearing seat and the lower clamp body to move upwards, and the lower clamp body moves to abut against the cable, and then the upper clamp body is fixed by a fastener. The upper clamp body and the lower clamp body are connected with each other elastically by the anti-disengaging mechanism, and the clamp body can clamp the cable conveniently only by rotating and pulling the composite rod. The composite rod can be prevented from being separated from the bottom plate upwards by the anti-falling plate.
Further, the upper clamp body is provided with first clamping grooves respectively positioned at the left side and the right side of the mounting frame, each lower clamp body is provided with a second clamping groove corresponding to the first clamping groove, and the first clamping grooves and the second clamping grooves are arc-shaped.
Further, the composite rod is provided with a first rod body and a second rod body which is in threaded connection with the bottom end of the first rod body.
Further, the first stop pieces are arranged on the first rod body of the composite rod, a plurality of second stop pieces are annularly arranged on the outer side face of the second rod body, the top ends of the second stop pieces are located below the bottom end of the bottom plate and fixedly connected to the top ends of the anti-falling plates, the number of the second stop pieces is the same as that of the first stop pieces, and each second stop piece is respectively aligned to the first stop piece in the vertical direction.
Further, the fastener has an outer hex screw and nut.
Further, the upper clamp body is provided with a first accommodating groove for accommodating the outer hexagon screw, and the lower clamp body is provided with a second accommodating groove for accommodating the nut.
Further, the first clamping groove and the second clamping groove are internally provided with wear-resistant clamping pieces, and the wear-resistant clamping pieces are made of rubber.
Through setting up the second backstop piece the same and vertical alignment with first backstop piece quantity, the operation personnel can be when pulling the anticreep board, need not eyes observe and only rely on under the condition of hand to second backstop piece sense of touch, confirm the offset angle of first backstop piece with dodge the groove conveniently, prevent when aiming at first backstop piece and dodging the groove, rotate excessively or rotate lack to the composite pole, improved whole work efficiency, adapt to the operation environment of multiple sight inadequacies such as night, rainy day and foggy day. Through setting up first accommodation groove and second accommodation groove, when alleviateing upper and lower clamp body weight, make screw and nut avoid the collision from the external world effectively. Through setting up the wear-resisting clamping piece of rubber material, compensated the axiality deviation between a centre gripping recess and the second centre gripping recess, make the clamp body press from both sides tightly effect more reliably to the cable. In conclusion, the clamping device has the advantages of convenience in use, excellent clamping effect and the like.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of region A of FIG. 1;
FIG. 3 is a schematic view of another angle configuration of the present utility model;
FIG. 4 is an enlarged view of a portion of region B of FIG. 3;
FIG. 5 is a schematic structural view of the anti-slip mechanism;
in the figure: 1. an upper clamp body; 11. a mounting frame; 12. a first clamping groove; 13. a first accommodation groove; 2. a lower clamp body; 21. a second clamping groove; 22. a second accommodation groove; 3. a fastener; 31. an outer hexagonal screw; 32. a nut; 4. an anti-drop mechanism; 41. a bottom plate; 411. avoiding the groove; 42. a composite rod; 421. a first rod body; 422. a second rod body; 4221. a second stop piece; 43. a first stop piece; 44. a bearing seat; 45. a spring; 46. an anti-drop plate; 5. and the wear-resistant clamping piece.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.
Referring to fig. 1 and 3, the utility model provides a double-wire T-shaped wire clamp, which comprises an upper clamp body 1 and a plurality of lower clamp bodies 2 which are respectively arranged at the left side and the right side of the upper clamp body 1. The upper clamp body 1 is provided with first clamping grooves 12 respectively positioned at the left side and the right side of the mounting frame 11, each lower clamp body 2 is provided with a second clamping groove 21 corresponding to the first clamping groove 12, and the first clamping groove 12 and the second clamping groove 21 are arc-shaped. The middle part of the upper clamp body 1 is provided with a mounting frame 11 which extends downwards. The lower clamp body 2 is detachably connected to the upper clamp body 1 by a fastener 3, the fastener 3 having an outer hexagonal screw 31 and a nut 32. The upper clamp body 1 is provided with a first accommodation groove 13 accommodating an outer hexagonal screw 31, and the lower clamp body 2 is provided with a second accommodation groove 22 accommodating a nut 32.
Referring to fig. 1 to 5, the mounting frame 11 is elastically connected to the lower clip body 2 through the anti-disengaging mechanism 4, the anti-disengaging mechanism 4 has a bottom plate 41 fixedly connected to the mounting frame 11, the bottom plate 41 is provided with a composite rod 42 in a penetrating manner, and the composite rod 42 is in clearance fit with the bottom plate 41. The outer side surface of the composite rod 42 is annularly provided with a plurality of first stop pieces 43, the bottom end of each first stop piece 43 is positioned above the top end of the bottom plate 41, and the bottom plate 41 is provided with a plurality of avoidance slots 411 for avoiding the first stop pieces 43. The upper part of the compound rod 42 is rotatably connected with a bearing seat 44, the bearing seat 44 is a common square seat nested with bearings in the market, and the outer side surface of the compound rod 42 is fixedly connected on a steel ring in the bearing seat 44. The bearing seat 44 is connected to the bottom end of the lower clamp body 2, and the composite rod 42 is sleeved with a spring 45 with upper and lower ends respectively propped against the bearing seat 44 and the bottom plate 41. The bottom of the compound rod 42 is provided with an anti-drop plate 46, and the minimum outer diameter of the anti-drop plate 46 is larger than the diameter of the compound rod 42.
Referring to fig. 1 to 4, the composite rod 42 has a first rod 421 and a second rod 422 screwed to the bottom end of the first rod 421. The first stop pieces 43 are arranged on the first rod body 421 of the composite rod 42, the outer side face of the second rod body 422 is provided with a plurality of second stop pieces 4221 in a surrounding mode, the top ends of the second stop pieces 4221 are located below the bottom end of the bottom plate 41, the bottom ends of the second stop pieces 4221 are fixedly connected to the top ends of the anti-falling plates 46, the number of the second stop pieces 4221 is the same as that of the first stop pieces 43, and each second stop piece 4221 is respectively aligned with the first stop pieces 43 in the vertical direction, namely, the second stop pieces 4221 are located right below the first stop pieces 43.
Referring to fig. 1 and 3, the first clamping groove 12 and the second clamping groove 21 are provided with a wear-resistant clamping piece 5, and the wear-resistant clamping piece 5 is made of rubber.
When the anti-drop plate 46 is pulled downwards to enable the composite rod 42, the bearing seat 44 and the lower clamp body 2 to move downwards, the spring 45 is extruded by the bearing seat 44 to generate compression deformation, the first stop piece 43 penetrates through the avoidance slot 411 of the bottom plate 41, then the composite rod 42 connected in the bearing seat 44 is rotated to enable the first stop piece 43 of the composite rod 42 to be misplaced with the avoidance slot 411, the top end of the first stop piece 43 abuts against the bottom end of the bottom plate 41, the composite rod 42 is clamped in the vertical direction, at the moment, a space is generated between the upper clamp body 1 and the lower clamp body 2, then a cable is pulled between the first clamping groove 12 of the upper clamp body 1 and the second clamping groove 21 of the lower clamp body 2, then the composite rod 42 is rotated to enable the first stop piece 43 to be aligned with the avoidance slot 411 and loose hands, the compressed spring 45 generates reset rebound, the first stop piece 43 is driven to upwards penetrate through the avoidance slot 411, the composite rod 42, the bearing seat 44 and the lower clamp body 2 move upwards, the lower clamp body 2 is moved to the wear-resistant clamp piece 5 in the second clamping groove 21, then the wear-resistant clamp piece 1 is clamped tightly by the first clamp piece 2 and the wear-resistant clamp piece 5 is clamped tightly between the first clamp body and the first clamp body 2 and the wear-resistant clamp piece 2.
According to the double-wire T-shaped wire clamp, the upper clamp body and the lower clamp body are elastically connected through the anti-disengaging mechanism, and the clamp body can clamp a cable conveniently only by rotating and pulling the composite rod. The composite rod can be prevented from being separated from the bottom plate upwards by the anti-falling plate. Through setting up the second backstop piece the same and vertical alignment with first backstop piece quantity, the operation personnel can be when pulling the anticreep board, need not eyes observe and only rely on under the condition of hand to second backstop piece sense of touch, confirm the offset angle of first backstop piece with dodge the groove conveniently, prevent when aiming at first backstop piece and dodging the groove, rotate excessively or rotate lack to the composite pole, improved whole work efficiency, adapt to the operation environment of multiple sight inadequacies such as night, rainy day and foggy day. Through setting up first accommodation groove and second accommodation groove, when alleviateing upper and lower clamp body weight, make screw and nut avoid the collision from the external world effectively. Through setting up the wear-resisting clamping piece of rubber material, compensated the axiality deviation between a centre gripping recess and the second centre gripping recess, make the clamp body press from both sides tightly effect more reliably to the cable. In conclusion, the clamping device has the advantages of convenience in use, excellent clamping effect and the like.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The utility model provides a two wire T shape fastener, includes clamp (1) and sets up a plurality of lower clamp (2) at the left and right sides at clamp (1) respectively, lower clamp (2) are connected to on clamp (1) through fastener (3) detachably, go up clamp (1) middle part and be equipped with downwardly extending's mounting bracket (11), characterized by: the utility model discloses a compound pole, including bottom plate (42), mounting bracket (11), bottom plate (42), compound pole (42), bottom plate (42) are equipped with compound pole (42) in a penetrating way, mounting bracket (11) are through anticreep mechanism (4) elastic connection in clamp body (2) down, anticreep mechanism (4) have bottom plate (41) rigid coupling on mounting bracket (11), compound pole (42) lateral surface ring is equipped with a plurality of first backstop pieces (43), the bottom of first backstop piece (43) is located the top on bottom plate (41), a plurality of groove (411) that dodges that are used for dodging first backstop piece (43) are offered to bottom plate (41), compound pole (42) upper portion rotation is connected with bearing frame (44), bearing frame (44) are connected in clamp body (2) bottom down, spring (45) on bearing frame (44) and bottom plate (41) are supported respectively to compound pole (42) cover are equipped with anticreep board (46) bottom, anticreep board (46) minimum external diameter is greater than compound pole (42) diameter.
2. The two-wire T-clip of claim 1, wherein: the upper clamp body (1) is provided with first clamping grooves (12) which are respectively positioned at the left side and the right side of the mounting frame (11), each lower clamp body (2) is provided with a second clamping groove (21) which corresponds to the first clamping groove (12), and the first clamping grooves (12) and the second clamping grooves (21) are arc-shaped.
3. The two-wire T-clip of claim 2, wherein: the compound rod (42) is provided with a first rod body (421) and a second rod body (422) which is in threaded connection with the bottom end of the first rod body (421).
4. The two-wire T-clip of claim 3, wherein: the first stop sheets (43) are arranged on a first rod body (421) of the compound rod (42), a plurality of second stop sheets (4221) are annularly arranged on the outer side face of the second rod body (422), the top ends of the second stop sheets (4221) are located below the bottom end of the bottom plate (41) and fixedly connected to the top ends of the anti-falling plates (46), the number of the second stop sheets (4221) is the same as that of the first stop sheets (43), and each second stop sheet (4221) is respectively aligned to the first stop sheets (43) in the vertical direction.
5. The two-wire T-clip of claim 1, wherein: the fastener (3) has an outer hexagonal screw (31) and a nut (32).
6. The two-wire T-clip of claim 5, wherein: the upper clamp body (1) is provided with a first accommodating groove (13) for accommodating an outer hexagon screw (31), and the lower clamp body (2) is provided with a second accommodating groove (22) for accommodating a nut (32).
7. The two-wire T-clip of claim 2, wherein: the wear-resistant clamping pieces (5) are arranged in the first clamping grooves (12) and the second clamping grooves (21), and the wear-resistant clamping pieces (5) are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321393643.8U CN220234143U (en) | 2023-06-02 | 2023-06-02 | Double-wire T-shaped wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321393643.8U CN220234143U (en) | 2023-06-02 | 2023-06-02 | Double-wire T-shaped wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220234143U true CN220234143U (en) | 2023-12-22 |
Family
ID=89186232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321393643.8U Active CN220234143U (en) | 2023-06-02 | 2023-06-02 | Double-wire T-shaped wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220234143U (en) |
-
2023
- 2023-06-02 CN CN202321393643.8U patent/CN220234143U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |