CN218861337U - Steel cable tensioning device for bridge construction - Google Patents
Steel cable tensioning device for bridge construction Download PDFInfo
- Publication number
- CN218861337U CN218861337U CN202221299491.0U CN202221299491U CN218861337U CN 218861337 U CN218861337 U CN 218861337U CN 202221299491 U CN202221299491 U CN 202221299491U CN 218861337 U CN218861337 U CN 218861337U
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- China
- Prior art keywords
- fixedly connected
- side wall
- bridge construction
- sliding
- steel cable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 title claims description 10
- 239000010959 steel Substances 0.000 title claims description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005389 magnetism Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a cable wire tensioning device for bridge construction, which comprises a supporting block, wherein the inside of the supporting block is rotatably connected with a rotating rod, the inside of the rotating rod is in threaded connection with a sliding rod, one end of the sliding rod is fixedly connected with a pressing block, the left side wall of the pressing block is fixedly connected with a right non-slip mat, and the right side wall of the supporting block is fixedly connected with an upper side wall of a left non-slip mat and a lower side wall of the left non-slip mat is fixedly connected with a limiting plate; the inside of supporting shoe is provided with spacing, spacing's inside wall is provided with a plurality of draw-in grooves, the lateral wall fixedly connected with spacing groove of dwang, the inside sliding connection of spacing groove has the cooperation ball, be provided with reset spring between cooperation ball and the dwang. The utility model discloses in, when the briquetting takes place not hard up, the carriage can drive the dwang and rotate, because under the effect of reset spring, draw-in groove and cooperation ball, can the greatly reduced dwang transmit the rotation for the carriage, and then play locking effect.
Description
Technical Field
The utility model relates to a highway technical field especially relates to a cable wire straining device is used in bridge construction.
Background
The development of bridge construction mainly depends on the requirements of traffic transportation on the bridge, ancient bridges mainly comprise pedestrians and livestock, the load is not large, the longitudinal slope of the bridge deck can be steeper, and even steps can be laid. After a heavy-load carriage, the load capacity is gradually increased, the longitudinal slope of the bridge deck must be reduced, the bridge materials are mainly wood and stone, and cast iron and forged iron are rarely used.
Traditional cable wire straining device, the direct quilt that has the cable wire not pass through is taut, appears bursting apart easily to the cable wire can't carry out the regulation of elasticity, can't adjust the problem of centre gripping according to the thickness of cable wire.
Chinese patent CN213804915U proposes a cable wire tensioning device for bridge construction, the device pulls the piece of tightening and drives the removal of screw thread tightening rod through rotating, screw thread tightening rod drives the taut telescopic cylinder and tightens up, taut telescopic cylinder compression expanding spring, screw thread tightening rod has been reached and under the rotation of pulling the piece of tightening, gradually rotatory advance in the rail inslot of rail groove tightening piece, the effect of the slow taut cable wire of screw thread tightening rod, traditional cable wire tensioning device has been solved, the cable wire does not have the direct by taut of transition, it breaks to appear easily, and the cable wire can't carry out the regulation of elasticity, can not adjust the problem of centre gripping according to the thickness of cable wire. However, the user cannot see the degree of tension of the wire rope, which easily causes the wire rope to loosen.
Therefore, in order to solve the above technical problems, it is necessary to provide a cable tensioner for bridge construction to overcome the above-mentioned drawbacks of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cable wire tensioning device for bridge construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the anti-skid device comprises a supporting block, wherein the inside of the supporting block is rotatably connected with a rotating rod, the inside of the rotating rod is in threaded connection with a sliding rod, one end of the sliding rod is fixedly connected with a pressing block, the left side wall of the pressing block is fixedly connected with a right anti-skid pad, and the right side wall of the supporting block is fixedly connected with an upper side wall and a lower side wall of the left anti-skid pad and is fixedly connected with a limiting plate;
the inside of supporting shoe is provided with spacing, spacing's inside wall is provided with a plurality of draw-in grooves, the lateral wall fixedly connected with spacing groove of dwang, the inside sliding connection of spacing groove has the cooperation ball, be provided with reset spring between cooperation ball and the dwang.
As a further description of the above technical solution:
the middle part of the sliding rod is fixedly connected with a sliding frame, and the sliding frame is in sliding connection with the supporting block.
As a further description of the above technical solution:
the inside sliding connection of limiting plate has the sliding plate, the inside of left slipmat is provided with magnetism and inhales the piece, magnetism is inhaled the piece and is cooperated with the sliding plate.
As a further description of the above technical solution:
and the right side wall of the left non-slip mat and the left side wall of the right non-slip mat are both provided with anti-slip lines.
As a further description of the above technical solution:
the clamping groove is matched with the matching ball.
As a further description of the above technical solution:
the sliding rod is arranged in a J shape.
As a further description of the above technical solution:
the upper side wall of the supporting block is fixedly connected with a red light and a green light.
As a further description of the above technical solution:
and a pressure sensor is arranged inside the right anti-slip mat.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this cable wire straining device for bridge construction has set up left supporting pad and right supporting pad, when placing the cable wire between left supporting pad and right supporting pad for the dwang rotates, thereby makes the slide bar remove to the left side, and then carries out the centre gripping to the cable wire through left supporting pad and right supporting pad, thereby can effectively fix the cable wire of different specifications.
2. Compared with the prior art, this cable wire straining device for bridge construction has set up pressure sensor, green light and red light, and pressure sensor can detect the pressure of right slipmat to the cable wire, and then the work of control red light and green light, and when pressure was greater than the default, green light began to work, and when pressure was less than the default, the red light began to work for the staff conveniently reachs the pressure that the cable wire received, is convenient for carry out follow-up adjustment.
3. Compared with the prior art, this cable wire straining device for bridge construction has set up dwang and spacing, and when the briquetting took place to become flexible, the carriage can drive the dwang and rotate, because under the effect of reset spring, draw-in groove and cooperation ball, can the greatly reduced dwang transmit the rotation for the carriage, and then play locking effect.
Drawings
Fig. 1 is a schematic structural view of a steel cable tensioning device for bridge construction according to the present invention;
fig. 2 is an internal schematic view of a cable tensioner for bridge construction according to the present invention;
fig. 3 is a schematic top view of a cable tensioner for bridge construction according to the present invention;
fig. 4 is the utility model provides a bridge construction is with inside schematic diagram of spacing of cable wire straining device.
Illustration of the drawings:
1. a supporting block; 101. a left non-slip mat; 102. a green light; 103. a red light; 104. a magnetic suction block; 2. rotating the rod; 201. a limiting groove; 202. a return spring; 203. matching the ball; 3. a carriage; 4. a slide bar; 5. briquetting; 501. a right anti-skid pad; 502. a pressure sensor; 6. a limiting plate; 601. a sliding plate; 7. a limiting frame; 701. a clamping groove.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: including supporting shoe 1, the inside of supporting shoe 1 is rotated and is connected with dwang 2, the inside threaded connection of dwang 2 has slide bar 4, slide bar 4 sets up to the J shape, middle part fixedly connected with carriage 3 of slide bar 4, be sliding connection between carriage 3 and the supporting shoe 1, the one end fixedly connected with briquetting 5 of slide bar 4, the right non slipping mat 501 of left side wall fixedly connected with of briquetting 5, the left non slipping mat 101 of right side wall fixedly connected with of supporting shoe 1, the last lateral wall and the lower lateral wall fixedly connected with limiting plate 6 of briquetting 5, the inside sliding connection of limiting plate 6 has sliding plate 601, the inside of left non slipping mat 101 is provided with magnetism and inhales piece 104, magnetism is inhaled piece 104 and is matched with sliding plate 601, the right lateral wall of left non slipping mat 101 and the left lateral wall of right non slipping mat 501 all are provided with the antiskid line.
The inside of supporting shoe 1 is provided with spacing 7, the inside wall of spacing 7 is provided with a plurality of draw-in grooves 701, the lateral wall fixedly connected with spacing groove 201 of dwang 2, the inside sliding connection of spacing groove 201 has cooperation ball 203, be provided with reset spring 202 between cooperation ball 203 and the dwang 2, draw-in groove 701 cooperatees with cooperation ball 203, the last lateral wall fixedly connected with red light 103 and the green light 102 of supporting shoe 1, the inside of right side slipmat 501 is provided with pressure sensor 502.
The working principle is as follows: when the device uses, place the cable wire when left supporting pad 101 and right supporting pad 501, make dwang 2 rotate, thereby make slide bar 4 remove to the left side, and then carry out the centre gripping to the cable wire through left supporting pad 101 and right supporting pad 501, pressure sensor 502 can detect the pressure of right slipmat 501 to the cable wire, and then control the work of red light 103 and green light 102, when pressure is greater than the default, green light 102 begins to work, when pressure is less than the default, red light 103 begins to work, when briquetting 5 takes place not hard up, carriage 4 can drive dwang 2 and rotate, because reset spring 202, under the effect of draw-in groove 701 and cooperation ball 203, can greatly reduced dwang 2 transmits the rotation for carriage 4, and then play locking effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a cable wire straining device for bridge construction, includes supporting shoe (1), its characterized in that: a rotating rod (2) is rotatably connected inside the supporting block (1), a sliding rod (4) is connected inside the rotating rod (2) in a threaded manner, a pressing block (5) is fixedly connected to one end of the sliding rod (4), a right anti-skid pad (501) is fixedly connected to the left side wall of the pressing block (5), a left anti-skid pad (101) is fixedly connected to the right side wall of the supporting block (1), and limiting plates (6) are fixedly connected to the upper side wall and the lower side wall of the pressing block (5);
the inside of supporting shoe (1) is provided with spacing (7), the inside wall of spacing (7) is provided with a plurality of draw-in grooves (701), lateral wall fixedly connected with spacing groove (201) of dwang (2), the inside sliding connection of spacing groove (201) has cooperation ball (203), be provided with reset spring (202) between cooperation ball (203) and dwang (2).
2. The tension device for the steel cable for bridge construction according to claim 1, wherein: the middle part of the sliding rod (4) is fixedly connected with a sliding frame (3), and the sliding frame (3) is in sliding connection with the supporting block (1).
3. The tension device for the steel cable for bridge construction according to claim 1, wherein: the anti-skid device is characterized in that a sliding plate (601) is connected to the inside of the limiting plate (6) in a sliding mode, a magnetic suction block (104) is arranged inside the left anti-skid pad (101), and the magnetic suction block (104) is matched with the sliding plate (601).
4. The tension device for the steel cable for bridge construction according to claim 1, wherein: the anti-skid device is characterized in that anti-skid grains are arranged on the right side wall of the left anti-skid pad (101) and the left side wall of the right anti-skid pad (501).
5. The tension device for the steel cable for bridge construction according to claim 1, wherein: the clamping groove (701) is matched with the matching ball (203).
6. The tension device for the steel cable for bridge construction according to claim 1, wherein: the sliding rod (4) is arranged in a J shape.
7. The tension device for the steel cable for bridge construction according to claim 1, wherein: the upper side wall of the supporting block (1) is fixedly connected with a red light (103) and a green light (102).
8. The tension device for the steel cable for bridge construction according to claim 1, wherein: and a pressure sensor (502) is arranged in the right anti-skid pad (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221299491.0U CN218861337U (en) | 2022-05-27 | 2022-05-27 | Steel cable tensioning device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221299491.0U CN218861337U (en) | 2022-05-27 | 2022-05-27 | Steel cable tensioning device for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218861337U true CN218861337U (en) | 2023-04-14 |
Family
ID=87366167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221299491.0U Expired - Fee Related CN218861337U (en) | 2022-05-27 | 2022-05-27 | Steel cable tensioning device for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218861337U (en) |
-
2022
- 2022-05-27 CN CN202221299491.0U patent/CN218861337U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230414 |