CN210049571U - Telescopic pull rod for cantilever frame - Google Patents
Telescopic pull rod for cantilever frame Download PDFInfo
- Publication number
- CN210049571U CN210049571U CN201920439797.3U CN201920439797U CN210049571U CN 210049571 U CN210049571 U CN 210049571U CN 201920439797 U CN201920439797 U CN 201920439797U CN 210049571 U CN210049571 U CN 210049571U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- pull rod
- screw
- rod
- fastener
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a telescopic pull rod is used to outrigger, simple to operate is swift, and dismantles conveniently, and convenient the regulation, the atress is even, and the security performance is good, including left pull rod and right pull rod, still include the left sleeve of screw-thread fit on left pull rod tip, still include the right sleeve of screw-thread fit on right pull rod tip, left sleeve and right sleeve between be connected with coupling assembling, get up left sleeve and right muffjoint through coupling assembling, can left sleeve of synchronous drive and right sleeve rotate, can make left pull rod and right pull rod be close to relatively or keep away from, realize adjusting to the whole length of pull rod, adjust fast, and through the whole atress of left sleeve and right sleeve, ensure that the pull rod of every shaped steel outrigger position can be abundant and even atress, the structure is more reliable and more stable, and simple to operate is swift, dismantles conveniently.
Description
Technical Field
The utility model relates to a scaffold frame field more precisely relates to a telescopic pull rod is used to outrigger.
Background
The scaffold is a scaffold arranged in a hanging manner and used in a building, and the scaffold can play a role in peripheral safety protection measures and can form a stable working space during the construction of a main body. The scaffold frame of unsettled setting now needs the structure to support, including shaped steel beam structure, shaped steel beam structure is used for supporting upper portion scaffold frame to adopt the wire rope to draw and establish, adopt the taut fastening difficulty of wire rope, and can lead to each roof beam structure position atress uneven, the incident takes place easily, and the wire rope after the dismouting is easy to have the secret wound many times, and easy fracture is the incident of taking place very probably.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a telescopic pull rod is used to outrigger, simple to operate is swift, and dismantles the convenience, and convenient the regulation, the atress is even, and the security performance is good.
The technical solution of the utility model is that, a telescopic pull rod is used to outrigger with following structure is provided, including left pull rod and right pull rod, still include the left sleeve of screw-thread fit on left pull rod tip, still include the right sleeve of screw-thread fit on right pull rod tip, left sleeve and right sleeve between be connected with coupling assembling.
Preferably, coupling assembling include two piece at least connecting rods, the connecting rod both ends equally divide and connect respectively on left sleeve and right sleeve.
Preferably, coupling assembling include screw rod, left fastener and right fastener, the screw rod both ends respectively threaded connection on left sleeve and right sleeve, right fastener one end and right sleeve fixed connection and the other end can dismantle with the screw rod and be connected, left fastener one end and left sleeve fixed connection and the other end can dismantle with the screw rod and be connected.
Preferably, the middle part of the screw is provided with a round hole.
Preferably, the screw comprises a left half section and a right half section, and the left half section and the right half section are hinged.
After the structure above adopting, the utility model discloses a telescopic pull rod is used to outrigger compares with prior art, has following advantage: couple together left sleeve and right muffjoint through coupling assembling, can left sleeve of synchronous drive and right sleeve rotate, can make left pull rod and right pull rod be close to relatively or keep away from, realize the regulation to the whole length of pull rod, adjust fast, and through the whole atress of left sleeve and right sleeve, ensure that the pull rod of every shaped steel outrigger position can be abundant and even atress, the structure is more reliable and more stable, and simple to operate is swift, and it is convenient to dismantle.
Drawings
Fig. 1 is a schematic structural view of the telescopic rod for a cantilever according to the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a schematic view of a part of the structure of the telescopic rod for a cantilever according to the present invention.
Shown in the figure: 1. a left pull rod; 2. a right pull rod; 3. a left sleeve; 4. a right sleeve; 5. a connecting assembly; 51. a connecting rod; 52. a screw; 53. a left fastener; 54. and a right fastener.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Example one
Referring to fig. 1 and 2, the retractable tension rod for a cantilever according to the present invention includes a left tension rod shown in the drawing: 1 and a right pull rod 2, and further comprises a thread fit which is shown in a left pull rod drawing: 1 left sleeve 3 on the tip still includes right sleeve 4 of screw-thread fit on 2 tip of right pull rod, left sleeve 3 and right sleeve 4 between be connected with coupling assembling 5, couple together left sleeve 3 and right sleeve 4 through coupling assembling 5, can left sleeve 3 of synchronous drive and right sleeve 4 rotate, can make left pull rod show in the figure: 1 and right pull rod 2 are close to relatively or keep away from, realize the regulation to the whole length of pull rod, adjust fast, and through the whole atress of left sleeve 3 and right sleeve 4, ensure that the pull rod of every shaped steel outrigger position can be abundant and even atress, the structure is more reliable and more stable, and simple to operate is swift, and it is convenient to dismantle.
Coupling assembling 5 include two piece at least connecting rods 51, connecting rod 51 both ends equally divide and do not connect on left sleeve 3 and right sleeve 4, can stable connection left sleeve 3 and right sleeve 4, and the space can pass the part between connecting rod 51, conveniently rotate wholly, improve work efficiency.
Example two
Referring to fig. 1 and 3, the retractable tension rod for a cantilever according to the present invention includes a left tension rod shown in the drawing: 1 and a right pull rod 2, and further comprises a thread fit which is shown in a left pull rod drawing: 1 left sleeve 3 on the tip still includes right sleeve 4 of screw-thread fit on the 2 tip of right pull rod, left sleeve 3 and right sleeve 4 between be connected with coupling assembling 5, coupling assembling 5 include screw rod 52, left fastener 53 and right fastener 54, screw rod 52 both ends respectively threaded connection on left sleeve 3 and right sleeve 4, right fastener one end and right sleeve 4 fixed connection and the other end can be dismantled with screw rod 52 and be connected, left fastener 53 one end and left sleeve 3 fixed connection and the other end can be dismantled with screw rod 52 and be connected.
Namely, when the left fastener 53 and the right fastener 54 are fastened on the screw 52, the left sleeve 3, the right sleeve 4 and the screw 52 are integrated, and the left pull rod can be pulled by rotating the integrated body as shown in the drawing: 1 and the right pull rod 2 are relatively close to or far away from each other, so that the whole length of the pull rod can be adjusted quickly, the screw rod 52 is uniformly stressed, the adjustment is more stable and reliable, and the thicknesses of the left sleeve 3 and the right sleeve 4 can be reduced and the size can be reduced due to uniform stress of the screw rod; when any one of right fastener 54 and left fastener 53 is separated from screw 52, can rotate the sleeve alone, for example, when left fastener 53 is separated from screw 52, left sleeve 3 can rotate relative to screw 52, when can fixing screw 52, rotate left sleeve 3, realize adjusting one side left sleeve 3 alone, can not only be to the regulation of the whole length of pull rod, and can adjust the position of sleeve and screw 52.
Screw rod 52 middle part be equipped with the round hole, conveniently pass pivoted part, conveniently adjust, screw rod 52 include half section on a left side and half section on the right side, half section on a left side and half section on the right side articulated, can be so that half section on a left side and half section on the right side are certain angle, easy to assemble and dismantlement.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a telescopic pull rod is used to outrigger which characterized in that: including left pull rod (1) and right pull rod (2), still include left sleeve (3) of screw-thread fit on left pull rod (1) tip, still include right sleeve (4) of screw-thread fit on right pull rod (2) tip, left sleeve (3) and right sleeve (4) between be connected with coupling assembling (5).
2. The telescopic draw bar for a cantilever according to claim 1, wherein: coupling assembling (5) include two piece at least connecting rods (51), connecting rod (51) both ends equally divide and connect respectively on left sleeve (3) and right sleeve (4).
3. The telescopic draw bar for a cantilever according to claim 1, wherein: coupling assembling (5) include screw rod (52), left fastener (53) and right fastener (54), screw rod (52) both ends respectively threaded connection on left sleeve (3) and right sleeve (4), right fastener (54) one end and right sleeve (4) fixed connection and the other end can be dismantled with screw rod (52) and be connected, left fastener (53) one end and left sleeve (3) fixed connection and the other end can be dismantled with screw rod (52) and be connected.
4. The telescopic drawbar for a ram according to claim 3, characterized in that: the middle part of the screw rod (52) is provided with a round hole.
5. The telescopic drawbar for a ram according to claim 3, characterized in that: the screw rod (52) comprises a left half section and a right half section, and the left half section and the right half section are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920439797.3U CN210049571U (en) | 2019-04-02 | 2019-04-02 | Telescopic pull rod for cantilever frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920439797.3U CN210049571U (en) | 2019-04-02 | 2019-04-02 | Telescopic pull rod for cantilever frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210049571U true CN210049571U (en) | 2020-02-11 |
Family
ID=69380086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920439797.3U Active CN210049571U (en) | 2019-04-02 | 2019-04-02 | Telescopic pull rod for cantilever frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210049571U (en) |
-
2019
- 2019-04-02 CN CN201920439797.3U patent/CN210049571U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112412503B (en) | Colliery safety support device | |
| CN210049571U (en) | Telescopic pull rod for cantilever frame | |
| CN107338965A (en) | The discharging of modularization ready-package and outer protection integrated system for assembled architecture | |
| CN214575544U (en) | Overhanging type aluminum alloy scaffold | |
| CN209163160U (en) | A kind of fixed bracket of building curtain wall installation | |
| CN207945655U (en) | A kind of scalable lamppost | |
| CN217000804U (en) | Climb frame with stay cable formula prestressing force cantilever beam integrated configuration | |
| CN214034933U (en) | A retractable sunshade for sports | |
| CN214220187U (en) | Assembly type mounting structure of circular arch modeling suspended ceiling | |
| CN211549090U (en) | On-spot safety device for construction | |
| CN205741931U (en) | A kind of Bridge Erector flexible leg twisted seat temporary fastening device | |
| CN211283513U (en) | Tower crane attaches wall pole device | |
| CN212129465U (en) | Steel constructs multilayer fixing device | |
| CN204293717U (en) | Dismountable work high above the ground personnel safety hook | |
| CN211313583U (en) | Covering or awning on a car, boat, etc. room bearing structure that can install fast | |
| CN102864922A (en) | Combination frame | |
| CN208815422U (en) | A kind of cast-in-place floorings many places steel strand wires penetrating device simultaneously | |
| CN112282173A (en) | Assembly type mounting structure of circular arch modeling suspended ceiling | |
| CN215518435U (en) | Temporary replacement stress device for construction of replacing suspender of arch bridge | |
| CN218206097U (en) | Adjustable wire clamp | |
| CN206444051U (en) | A kind of anti-safety and firmness type parallel bars collided with | |
| CN211523731U (en) | Adjustable telescopic module applied to assembled decoration ceiling | |
| CN221314034U (en) | Portable mounting tool for suspended ceiling suspender | |
| CN206029705U (en) | Dismountable sleeve | |
| CN205688938U (en) | Portable tent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |