CN221742019U - Wall pull rod structure of clear water template - Google Patents

Abstract

The utility model discloses a clear water template wall penetrating pull rod structure, which comprises a PVC pipe, wherein two ends of the PVC pipe are symmetrically clamped with an assembling template, pull rod assemblies are symmetrically arranged on two sides of the PVC pipe, each pull rod assembly comprises clamping holes symmetrically formed in two ends of the PVC pipe, clamping heads are clamped in the clamping holes, positioning holes are symmetrically formed in the clamping holes, and clamping nails are symmetrically formed in the clamping heads; this clear water template wears wall pull rod structure replaces traditional threaded connection's mode through the mode of dop and PVC pipe joint, is connected screw rod and PVC pipe, when dismantling, only need remove the inside adaptor of dop to make the staple accomodate to the inside of adaptor, make things convenient for PVC pipe and dop to be connected or dismantle, need not cut the screw rod, reduce construction cost, the connected mode of equipment simultaneously, the vibrations that produce when dismantling are less, prevent PVC pipe vibrations influence the waterproof effect of wall body.

Description

Wall pull rod structure of clear water template

Technical Field

The utility model relates to the technical field of formwork wall-penetrating pull rods, in particular to a clear water formwork wall-penetrating pull rod structure.

Background

The casting of the bare concrete wall is to firstly bind steel bars, prop up a wall form system outside the steel bar framework of the wall, and then cast concrete to form the wall. In the wall form system, the inner wall form is fixed by a pull bolt, and is taken out by rotating the bolt after use. The wall-penetrating pull rod structure main body is composed of PVC pipes, and after two groups of clear water templates are poured, the PVC pipes stay in the poured wall body. After separating the two groups of clear water templates, the screw rods or the PVC pipes extending out of the wall body are cut off and removed.

After the common wall-penetrating opposite-pulling screw is used, the screw extending out of the wall surface is required to be cut off, most of the screw is reserved in the wall body, the building cost is high, the three-section opposite-pulling screw is connected in a threaded mode, when the screw is detached, the screw is required to be detached through a tool, the screw is cut off, the screw is rotated, and the PVC pipe can generate larger vibration, so that the waterproof effect of the wall body is affected.

Therefore, the utility model provides a wall-penetrating pull rod structure of a clear water template, which is characterized in that a screw rod connected with a clamping head is fixed in a PVC pipe through a clamping nail, the disassembly is simple and convenient, and larger vibration can not be generated, so that the problems are solved.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a wall-penetrating pull rod structure of a clear water template, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a wall pull rod structure is worn to clear water template, includes the PVC pipe, the both ends symmetry joint of PVC pipe has the equipment template, the bilateral symmetry of PVC pipe is equipped with the pull rod subassembly, the pull rod subassembly including the symmetry set up in the card hole at PVC pipe both ends, the inside joint in card hole has the dop, the locating hole has been seted up to the inside symmetry in card hole, the staple has been seted up to the inside symmetry of dop, the staple joint in the inside in locating hole, the outer end fixedly connected with screw rod of dop, the screw rod runs through the equipment template.

Preferably, the pull rod assembly further comprises an adapter which is connected to the inside of the clamping head in a sliding mode, the clamping pin is arranged in the adapter and is connected in a sliding mode, and a first spring is fixedly connected between the clamping pin and the adapter.

Preferably, a guide groove is formed in the screw, a supporting rod is connected to the guide groove in a sliding mode, and the supporting rod is fixedly connected with the connector.

Preferably, the screw is provided with a mounting groove in the interior, the mounting groove is communicated with the guide groove, a second spring is fixedly connected in the interior of the guide groove, and the second spring is fixedly connected between the screw and the guide groove.

Preferably, alignment holes are symmetrically formed in the outer side of the clamping head, and the two alignment holes and the two clamping nails are located on the same horizontal plane.

Preferably, the outer end threaded connection of screw rod has the screw thread cardboard, the screw thread cardboard is equipped with three clamping jaw, and the inside roll connection of every clamping jaw has the spin.

Advantageous effects

The utility model provides a wall-penetrating pull rod structure of a clear water template. Compared with the prior art, the method has the following beneficial effects:

(1) This clear water template wears wall pull rod structure replaces traditional threaded connection's mode through the mode of dop and PVC pipe joint, is connected screw rod and PVC pipe, when dismantling, only needs to remove the inside adaptor of dop to make the staple accomodate to the inside of adaptor, make things convenient for PVC pipe and dop to be connected or dismantle, do not need the cutting screw rod, reduce construction cost, the connected mode of equipment simultaneously, the vibrations that produce when dismantling are less, prevent PVC pipe vibrations influence the waterproof effect of wall body.

Drawings

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a side view of the PVC pipe of the present utility model;

FIG. 3 is a schematic view of the structure of the screw of the present utility model;

FIG. 4 is a schematic view of the internal structure of the screw of the present utility model;

Fig. 5 is a side view of the threaded pallet of the present utility model.

1, A PVC pipe; 2. assembling a template; 3. a pull rod assembly; 301. a clamping hole; 302. a chuck; 303. positioning holes; 304. a staple; 305. a screw; 306. an adaptor; 307. a first spring; 4. a guide groove; 5. a supporting rod; 6. a mounting groove; 7. a second spring; 8. an alignment hole; 9. a threaded clamping plate; 10. a rolling ball.

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.

Embodiment one:

referring to fig. 1-4, a wall-penetrating pull rod structure of a clear water template comprises a PVC pipe 1, wherein two ends of the PVC pipe 1 are symmetrically clamped with an assembly template 2, pull rod assemblies 3 are symmetrically arranged on two sides of the PVC pipe 1, each pull rod assembly 3 comprises clamping holes 301 symmetrically formed in two ends of the PVC pipe 1, clamping heads 302 are clamped in the clamping holes 301, positioning holes 303 are symmetrically formed in the clamping holes 301, clamping nails 304 are symmetrically formed in the clamping heads 302, the clamping nails 304 are clamped in the positioning holes 303, screws 305 are fixedly connected to the outer ends of the clamping heads 302, and the screws 305 penetrate through the assembly template 2. The aim at of this kind of setting, the draw-in groove 301 that PVC pipe 1 both ends were seted up is used for joint dop 302 to fix the screw rod 305 at the both ends of PVC pipe 1, the dop 302 adopts the mode of staple 304 and locating hole 303 joint with PVC pipe 1, conveniently dismantles, need not cut screw rod 305, adopts the mode of equipment simultaneously, and the vibrations range that screw rod 305 produced when dismantling is less, thereby makes the vibrations range of PVC pipe 1 in building wall less, reduces the clearance that PVC pipe 1 produced with the wall body when screw rod 305 dismantles, thereby avoids the waterproof nature of wall body to reduce.

Preferably, the pull rod assembly 3 further comprises an adapter 306 slidably connected to the inside of the chuck 302, the clip 304 is disposed inside the adapter 306 and slidably connected, and a first spring 307 is fixedly connected between the clip 304 and the adapter 306. The purpose of this arrangement is that the first spring 307 can drive the staple 304 to expand and contract inside the adapter 306, thereby facilitating the installation and removal between the chuck 302 and the PVC pipe 1.

In this embodiment, before the wall body is poured, first, the clamp head 302 is clamped in the clamping hole 301 on the outer side of the PVC pipe 1, in the installation process, the clamp nail 304 inside the clamp head 302 is clamped in the positioning hole 303 on the inner side of the clamping hole 301, the screw 305 connected with the clamp head 302 is fixed at one end of the PVC pipe 1, then two assembly templates 2 are symmetrically clamped at the outer ends of two groups of screw 305, when the wall body is disassembled, only the clamp nail 304 inside the clamp head 302 is required to be separated from the positioning hole 303 arranged on the inner side of the clamping hole 301, the disassembly is simple and convenient, no corresponding disassembly tool is required, the screw 305 extending out of the wall surface is also not required to be cut off, the construction cost is reduced, meanwhile, the vibration amplitude generated by the disassembly of the screw 305 is small, and therefore, the gap between the vibration and the wall body of the PVC pipe 1 is reduced, and the waterproof performance of the wall body is prevented from being reduced.

Embodiment two:

Referring to fig. 1-5, the present embodiment provides a technical solution for a through-wall pull rod structure of a clear water form on the basis of the first embodiment: the inside of screw 305 has seted up guide slot 4, and the inside sliding connection of guide slot 4 has butt pole 5, fixedly connected between butt pole 5 and the adapter 306. The purpose of this arrangement is that the abutment 5 is able to drive the adaptor 306 to slide inside the chuck 302, thereby contracting the staple 304 inside the adaptor 306, so that the PVC pipe 1 is separated from the chuck 302.

Preferably, the screw 305 is provided with a mounting groove 6 inside, the mounting groove 6 is communicated with the guide groove 4, the second spring 7 is fixedly connected inside the guide groove 4, and the second spring 7 is fixedly connected between the screw 305 and the guide groove 4. The purpose of this kind of setting is that the second spring 7 that sets up can drive the adapter 306 that the butt pole 5 is connected and reset for the inside staple 304 of adapter 306 stretches out from chuck 302, makes the inside of chuck 302 joint in PVC pipe 1.

Preferably, the outer sides of the clamping heads 302 are symmetrically provided with alignment holes 8, and the two alignment holes 8 and the two clamping nails 304 are positioned on the same horizontal plane. The purpose of this arrangement is that the alignment holes 8 are provided to facilitate alignment of the clip 302 with the PVC pipe 1.

Preferably, the outer end of the screw 305 is in threaded connection with a threaded clamping plate 9, the threaded clamping plate 9 is provided with three groups of clamping jaws, and a rolling ball 10 is in rolling connection with the inside of each group of clamping jaws. The purpose of this kind of setting is that the screw thread cardboard 9 that three group clamping jaw set up is convenient to twist to make PVC pipe 1 closely laminate with equipment template 2, the inside spin 10 of clamping jaw reduces pressure and frictional force between screw thread cardboard 9 and the equipment template 2, prevents that equipment template 2 from damaging.

In this embodiment, after the wall building is completed, the supporting rod 5 inside the screw 305 is pressed, so that the adapter 306 connected with the supporting rod 5 slides inside the chuck 302, so that the clamp 304 is stored inside the adapter 306, so that the screw 305 connected with the chuck 302 is conveniently taken out from the clamping hole 301 outside the PVC pipe 1, and when the wall building is assembled, the threaded clamping plate 9 at the outer end of the screw 305 is rotated, along with the rotation of the threaded clamping plate 9, the rolling ball 10 inside the threaded clamping plate 9 rolls at the outer end of the assembled template 2, and further the two assembled templates 2 and the PVC pipe 1 are tightly fixed together.

And all that is not described in detail in this specification is well known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 clear water template wears wall pull rod structure, includes PVC pipe (1), its characterized in that: the utility model discloses a PVC pipe, including PVC pipe (1), PVC pipe (1) both ends symmetry joint has equipment template (2), PVC pipe (1) both sides symmetry is equipped with pull rod assembly (3), pull rod assembly (3) including the symmetry set up in draw-in hole (301) at PVC pipe (1) both ends, draw-in hole (301)'s inside joint has dop (302), locating hole (303) have been seted up to draw-in hole (301)'s inside symmetry, clamp (304) have been seted up to clamp (302)'s inside symmetry, clamp (304) joint in the inside of locating hole (303), the outer fixedly connected with screw rod (305) of clamp (302), screw rod (305) run through equipment template (2).

2. The wall penetrating tie bar construction of claim 1, wherein: the pull rod assembly (3) further comprises an adapter (306) which is connected to the inside of the clamping head (302) in a sliding mode, the clamping nail (304) is arranged in the adapter (306) in a sliding mode, and a first spring (307) is fixedly connected between the clamping nail (304) and the adapter (306).

3. The wall penetrating tie bar construction of claim 2, wherein: the inside of screw rod (305) has seted up guide slot (4), the inside sliding connection of guide slot (4) has support pole (5), support pole (5) with fixed connection between adapter (306).

4. A clear water form wall-penetrating tie bar construction according to claim 3, wherein: the screw rod (305) is internally provided with a mounting groove (6), the mounting groove (6) is communicated with the guide groove (4), a second spring (7) is fixedly connected to the inside of the guide groove (4), and the second spring (7) is fixedly connected between the screw rod (305) and the guide groove (4).

5. The wall penetrating tie bar construction of claim 1, wherein: and the outer sides of the clamping heads (302) are symmetrically provided with alignment holes (8), and the two alignment holes (8) and the two clamping nails (304) are positioned on the same horizontal plane.

6. The wall penetrating tie bar construction of claim 1, wherein: the outer end threaded connection of screw rod (305) has screw thread cardboard (9), screw thread cardboard (9) are equipped with three clamping jaw, and the inside roll connection of every clamping jaw of group has spin (10).