CN219874814U - Wire threading mechanism for building concealed wire tube - Google Patents
Wire threading mechanism for building concealed wire tube Download PDFInfo
- Publication number
- CN219874814U CN219874814U CN202223477216.6U CN202223477216U CN219874814U CN 219874814 U CN219874814 U CN 219874814U CN 202223477216 U CN202223477216 U CN 202223477216U CN 219874814 U CN219874814 U CN 219874814U
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- wire
- fixedly connected
- fixed head
- pull rod
- threading mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052742 iron Inorganic materials 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 description 7
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of wire threading of wire tubes, and discloses a wire threading mechanism of a building concealed wire tube, which comprises a fixed head, wherein a connecting block is fixedly connected to the position, close to the right, of the outer surface of the upper end of the fixed head, a roller is rotationally connected to the position, close to the upper end, of the outer surface of the left side of the connecting block, a placement block is fixedly connected to the outer surface of the front end of the fixed head, a pull rod is slidably inserted into the inner surface of the right side of the placement block, a clamping plate is fixedly connected to the left outer surface of the left side of the pull rod, and a first spring is fixedly connected to the inner surface, close to the pull rod, of the right side of the placement block. This wire mechanism is worn to building hidden wire tube possesses and wears advantages such as managing to the electric wire in step at the in-process of threading device poling, has solved and has led first one end and normally be bulky than iron wire one end, and the general shape is different, fixes the in-process of back above with the electric wire and can appear the condition such as block, inconvenient problem of pulling out the electric wire from the mouth of pipe.
Description
Technical Field
The utility model relates to the technical field of wire tube threading, in particular to a wire threading mechanism of a building concealed wire tube.
Background
In the process of carrying out construction wire threading work, the lead device is commonly used for assisting, aiming at the known lead device structure, the lead device is generally composed of an iron wire and a guide head, the guide head and the iron wire are threaded from one end opening of a wire tube to the other end opening, then the wire and the lead device are fixed, then the bottom of the iron wire is pulled to pull out the lead device and the wire from the end opening penetrating the threading device, but one end of the guide head on the lead device is generally larger than one end of the iron wire, and the lead device is generally different in shape, the situation such as a clamping phenomenon can occur in the process of fixing the wire to the upper part and pulling back, the wire is inconvenient to be pulled out from a tube orifice, and the patent number is referred to: CN201921186626.0.
In the use process, because one end of the guide head is usually larger than one end of the iron wire, and the guide head is usually different in shape, the wire is possibly jammed in the process of being fixed on the guide head and pulled back, and the wire is inconvenient to pull out from the pipe orifice, a threading mechanism for pulling out the threading device in the reverse direction is not needed when the threading device passes through the wire pipe, and further the wire threading mechanism is favorable for the wire threading work.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a wire threading mechanism of a building concealed wire tube, which has the advantages of synchronously threading wires in the process of threading the wire threading device, and the like, and solves the problems that one end of a guide head is usually larger than one end of an iron wire, and the wire is usually different in shape, and the wire is possibly stuck in the process of being fixed on the guide head and pulled back, so that the wire is inconvenient to pull out from a tube orifice.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wire threading mechanism of building concealed wire pipe, includes the fixed head, the fixed head upper end surface is close to the position fixedly connected with connecting block on the right side, the connecting block left side surface is close to the position rotation of upper end and is connected with the gyro wheel, fixed head front end external surface fixedly connected with places the piece, place piece right side internal surface slip and insert and be equipped with the pull rod, the left external surface fixedly connected with splint in the pull rod left side, place the position fixedly connected with first spring that the piece right side internal surface is close to the pull rod.
Preferably, the outer surface of the lower end of the fixing head is fixedly connected with a rubber soft rod, a second spring is fixedly connected to the outer surface of the lower end of the fixing head at a position close to the rubber soft rod, and an iron wire is fixedly connected to the outer surface of the lower end of the second spring.
Preferably, the quantity of connecting block is two, and it is symmetrical distribution, place the piece and be hollow structure, through setting up two connecting blocks for gyro wheel atress is even.
Preferably, the number of the pull rods is two, the pull rods are symmetrically distributed, the number of the first springs is two, the pull rods and the first springs are symmetrically distributed, the pull rods can drive the clamping plates to be far away from each other, and the first springs can push the clamping plates to be close to each other.
Preferably, a single clamping plate is arranged on a single pull rod, so that two clamping plates can be used for fixing the electric wire.
Preferably, the outer surface of the lower end of the soft rubber rod is fixedly connected with an iron wire, and the soft rubber rod is arranged to enable the auxiliary spring to reset after being deformed.
Compared with the prior art, the utility model provides a wire threading mechanism for a building concealed wire tube, which has the following beneficial effects:
according to the utility model, the fixing structure is formed by installing the placing block, the pull rod, the clamping plate and the first spring, so that the device is used for threading together with the electric wire in the process of threading, and the relatively fine iron wires are collected after the threading is successful, so that the guide head is not required to be pulled reversely to return to the electric wire tube for recycling, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cut-away view of the overall structure of the present utility model;
fig. 3 is a schematic view of a placement block and related structures according to the present utility model.
Wherein: 1. a fixed head; 111. a connecting block; 112. a roller; 121. placing a block; 122. a pull rod; 123. a clamping plate; 124. a first spring; 2. a second spring; 211. a rubber soft rod; 212. and (3) an iron wire.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an embodiment 1 of a wire threading mechanism for a building concealed wire pipe includes a fixing head 1, a connecting block 111 is fixedly connected to a position, close to the right, of an outer surface of an upper end of the fixing head 1, a roller 112 is rotatably connected to a position, close to the upper end, of an outer surface of a left side of the connecting block 111, a placing block 121 is fixedly connected to an outer surface of a front end of the fixing head 1, a pull rod 122 is slidably inserted into an inner surface of the right side of the placing block 121, a clamping plate 123 is fixedly connected to a left outer surface of the pull rod 122, a first spring 124 is fixedly connected to a position, close to the pull rod 122, a second spring 2 is fixedly connected to a position, close to the rubber soft rod 211, of a lower end of the fixing head 1, iron wires 212 are fixedly connected to a position, close to the two connecting blocks 111, the placing block 121 is of a hollow structure, the two pull rods 122 are symmetrically distributed, the two springs 124 are symmetrically distributed, and the two springs 123 are symmetrically distributed on the two soft rods 122, and the two soft rods 122 are symmetrically distributed on the upper outer surfaces of the two soft rods 211.
The working principle is as follows; in the preparation stage, a worker pulls the two pull rods 122 to the two sides, so that the pull rods 122 drive the two clamping plates 123 corresponding to the pull rods to move away from each other, the first springs 124 shrink, then the electric wire passes through the placing block 121 and is placed at the position between the two clamping plates 123, then the pull rods 122 are loosened, the two first springs 124 push the two clamping plates 123 to clamp and fix the electric wire through self elasticity, then the electric wire is fixed with the device, the roller 112 stretches into the electric wire tube, then the rest of the device is stretched into the electric wire tube, then the roller 112 rolls forwards in the electric wire tube through the continuous telescopic iron wire 212, when a turning part exists in the electric wire tube, the second springs 2 and the rubber soft rods 211 deform, so that the device can pass through the bending part, after the device passes through the other end of the pipe, the electric wire simultaneously passes through the other end of the pipe, then the pull rods 122 at the two sides are pulled and the electric wire is taken down, and then the rest of the iron wire 212 passes through the pipe, and the wire is finished.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wire mechanism is worn to building hidden wire tube, includes fixed head (1), its characterized in that: the fixed head is characterized in that a connecting block (111) is fixedly connected to the outer surface of the upper end of the fixed head (1) at a position close to the right side, a roller (112) is rotationally connected to the outer surface of the left side of the connecting block (111) at a position close to the upper end of the fixed head, a placing block (121) is fixedly connected to the outer surface of the front end of the fixed head, a pull rod (122) is slidably inserted into the inner surface of the right side of the placing block (121), a clamping plate (123) is fixedly connected to the left outer surface of the left side of the pull rod (122), and a first spring (124) is fixedly connected to the inner surface of the right side of the placing block (121) at a position close to the pull rod (122).
2. The construction concealed wiring tube threading mechanism as claimed in claim 1, wherein: the outer surface of the lower end of the fixing head (1) is fixedly connected with a rubber soft rod (211), a second spring (2) is fixedly connected to the outer surface of the lower end of the fixing head (1) close to the position of the rubber soft rod (211), and an iron wire (212) is fixedly connected to the outer surface of the lower end of the second spring (2).
3. The construction concealed wiring tube threading mechanism as claimed in claim 1, wherein: the number of the connecting blocks (111) is two, the connecting blocks are symmetrically distributed, and the placing blocks (121) are of hollow structures.
4. The construction concealed wiring tube threading mechanism as claimed in claim 1, wherein: the number of the pull rods (122) is two, and the pull rods are symmetrically distributed, and the number of the first springs (124) is two, and the pull rods are symmetrically distributed.
5. The construction concealed wiring tube threading mechanism as claimed in claim 1, wherein: a single clamping plate (123) is arranged on the single pull rod (122).
6. The construction concealed wiring tube threading mechanism as claimed in claim 2, wherein: the outer surface of the lower end of the rubber soft rod (211) is fixedly connected with an iron wire (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223477216.6U CN219874814U (en) | 2022-12-26 | 2022-12-26 | Wire threading mechanism for building concealed wire tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223477216.6U CN219874814U (en) | 2022-12-26 | 2022-12-26 | Wire threading mechanism for building concealed wire tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874814U true CN219874814U (en) | 2023-10-20 |
Family
ID=88342157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223477216.6U Active CN219874814U (en) | 2022-12-26 | 2022-12-26 | Wire threading mechanism for building concealed wire tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874814U (en) |
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2022
- 2022-12-26 CN CN202223477216.6U patent/CN219874814U/en active Active
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