CN208220259U - Socket joint lattice branch stake tool - Google Patents

Abstract

The utility model discloses a kind of socket joint lattice branch stake tools, socket joint lattice support tool includes template, the inner cylinder lattice component for being fixed on the template bottom, connection and the outer cylinder lattice component of the inner cylinder lattice component, the bolt rod moved up and down for limiting the inner cylinder lattice component is provided on the inner cylinder lattice component and the outer cylinder lattice component, the turnover rate of material can be greatly improved, reduce engineering cost, simultaneously, it is able to satisfy different bearing heights, there is preferable versatility.

Description

Socket joint lattice branch stake tool

Technical field

The utility model relates to building engineering equipment field, in particular to a kind of socket joint lattice branch stake tool.

Background technique

There must be one after mostly using monolithic reinforced concrete structure, structural concrete to pour greatly due to Contemporary Architecture Technique intermittent time, while also to guarantee that superstructure continues to construct, substructure construction support to delay the phase generally longer, The method for thering is the skyscraper of podium to generally use setting post-cast strip at present.

Authorization Notice No. is that the Chinese patent of CN106996190A discloses a kind of alter-pouring strips mould plate, for pouring after pouring Band, the alter-pouring strips mould plate are arranged below the post-cast strip, are symmetrically arranged on the outside of the alter-pouring strips mould plate and above post-cast strip Screw arbor with nut at both-ends, the Screw arbor with nut at both-ends inside are equipped with steel pipe, bandwidth direction two sides are poured after the alter-pouring strips mould plate support device Independent alter-pouring strips mould plate support device is formed for line of demarcation.

It is in place of the deficiencies in the prior art, is needed in the construction process using framed bent and template as a portion The base support of post-cast strip need the framed bent for removing part layer by layer and template to reach when being transferred to another part post-cast strip To jump condition, low efficiency is had enough to meet the need.

Utility model content

The purpose of the utility model is to provide a kind of socket joint lattice branch stake tools, and which solve all material turnover rates are not high Problem has achieved the effect that the turnover rate for improving material.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of bell and spigot frame branch stake tool including template, is fixed on inner cylinder lattice component and the sliding of the template bottom It is socketed on the outer cylinder lattice component of the inner cylinder lattice component, is arranged on the inner cylinder lattice component and the outer cylinder lattice component There is the bolt rod moved up and down for limiting the inner cylinder lattice component.

Using the above scheme, under the premise of meeting structure construction and post-cast strip detailing requiments, using inner cylinder lattice component Add the structure of outer cylinder lattice component to substitute large area traditional support, all material amounts at the position can be greatly reduced, effectively Ground ensure that the turnover of material and reduce engineering cost；In use, inner cylinder lattice component can be according to the length of construction part It is stretched to required length modulus in outer cylinder lattice component, sticks in limitation inner cylinder lattice component with bolt rod and moves up and down, it can be full The different bearing height of foot, has preferable versatility.

Further preferably are as follows: the outer cylinder lattice component include at least two first angle bar, it is several be fixedly connected on it is described The first lacing, multiple the first pin holes being set on first angle bar between first angle bar, the inner cylinder lattice component packet Include the second angle bar being slidably connected in first angle bar, several the second lacings being fixedly connected between second angle bar, Multiple the second pin holes being set on second angle bar, bolt rod sliding be plugged in first pin hole with it is described In second spliced eye.

Using the above scheme, pin hole is correspondingly set inside, on the angle bar of outer cylinder lattice component by certain modulus, makes Used time, the second angle bar can be stretched to required length modulus according to the length of construction part in the first angle bar, be inserted with bolt rod Firmly；In the process, it is welded into a lattice component with multiple angle bar and lacing group, the different lattice component of two sizes is formed Inside and outside bell and spigot frame is able to satisfy different bearing heights, has preferable versatility, and on-site construction operations are simply quick.

Further preferably are as follows: be provided on the outer cylinder lattice component and the bolt rod is forced to be plugged in the second pin hole Elastic component, the bolt boom end is provided with drives the bolt rod to be detached from the second bolt when bell and spigot frame branch stake tool stretches The guide surface in hole.

Using the above scheme, it is acted on by the preload of elastic component, bolt rod keeps inserting state, the i.e. support of holding bell and spigot frame Tool stablizes support；When needing to stretch, force moves up inner cylinder lattice component, passes through the guidance of guide surface, bolt Bar automatically disengages grafting until docking with next second pin hole.

Further preferably are as follows: the first accommodating case is fixed on first angle bar, the outer end of the bolt rod, which is equipped with, to be slided The retaining ring for being connected to the first accommodating case inner cavity is moved, the elastic component, which is fixed on the first angle bar side wall other end for one end, to be fixed It is pierced by being fixed with one end on the tension spring of the axial end face of the retaining ring, the retaining ring to the wire drawing outside the first accommodating case, institute It states and is fixed with pull ring in wire drawing, the hook being socketed for pull ring is set on first angle bar or the first lacing.

Using the above scheme, since socket fitting type structure support tool support height is higher, if manually installed bolt needs It is repeatedly installed by tools such as ladders, by the way that extension spring structure is arranged, realizes bolt rod autopatching in the first angle bar with this On the second angle bar, reach limitation the second angle bar move up and down while, on-site construction operations are simply quick；Pass through drawing simultaneously Silk, pull ring and hook one locking mechanism of composition, by pulling pull ring, then pull ring is socketed on hook, and bolt rod can be realized It is detached from the second angle bar, while reaching limitation bolt rod movement, the second angle bar is not influenced and is moved up and down with respect to the first angle bar, it is existing Field constructing operation is simply quick；In addition, accommodating case and bolt rod, extension spring structure limit cooperate, avoid automatically reseting in tension spring In the process, bolt rod, which deflects, can not be plugged in the second pin hole.

Further preferably are as follows: the arc surface part that second pin hole is located at second angle bar is connect with planar section Place, and the second pin hole connects vertical planar section.

Using the above scheme, since the second pin hole is set to arc surface and the tangent line junction of the second angle bar, in bolt When bar is plugged in the first pin hole and the second pin hole, bolt rod influenced by external force it is smaller, reduce bolt rod support first and second jiao There is loosening between iron, socket joint center is caused not align；From stress, the first, second pin hole is main stress undertaking site, Generate between inside and outside cylinder lattice component or between respective angle bar when wave, by the connecting portion of bolt generate with Torque centered on the circular arc portion of angle bar, the second pin hole, which is set to junction, can then effectively reduce this torque, and simultaneously Stress is evacuated by arc surface, so that branch stake tool keeps higher stress-bearing capability and stability.

Further preferably are as follows: first pin hole is uniformly distributed along the first angle bar length direction, second pin hole It is uniformly distributed along its length and is provided with the second pin hole described in multiple groups, every group of second pin hole is distributed in unequal spacing, docking When, the second pin hole of the same sequence position of difference group is coaxial with the first pin hole simultaneously.

Using the above scheme, bearing capacity is reinforced in multiple groups hole location docking simultaneously on vertical direction, and every group of difference spacing is then The hole bit combination for increasing the first pin hole and the second pin hole, has increased and decreased branch stake tool significantly on the basis of not changing length Flexible point controlled variable, improve preliminary degree of regulation.

Further preferably are as follows: first angle bar bottom is fixed with short tube, and sliding is plugged with adjusting screw rod in the short tube, The short tube lower rotation is connected with the turntable connecting with the adjusting wire rod thread, is provided with grip part on the turntable, institute It states adjusting screw rod lower rotation and is provided with pedestal.

Using the above scheme, turntable with adjust wire rod thread connect form lead screw pair, screw pair since staring torque is minimum, Be not in creeping phenomenon as sliding motion, can guarantee and realize accurate Fine Feed, with the fine tuning for modulus of covering the shortage；Together When, grip part is set on turntable, when user is finely adjusted by screw rod, grabs force convenient for user and accurately controls silk Bar rotation.

Further preferably are as follows: be provided with castor on the pedestal, be fixedly connected with brake block on the castor.

Using the above scheme, by be arranged castor, not only can easily carry socket joint lattice branch stake tool, also make its with Any direction is mobile, substantially increases construction efficiency；Meanwhile brake block is rotated before construction to suitable position, limit is reached with this The mobile purpose of castor processed.

In conclusion the utility model has the following beneficial effects:

1. being welded into a lattice with several angle bar and lacing group under the premise of meeting structure construction and post-cast strip detailing requiments The different lattice component of two sizes is formed inside and outside bell and spigot frame, substituted to large area traditional support by structure component, can be with All material amounts at the position are greatly reduced, is effectively guaranteed the turnover of material and reduces engineering cost；

2. inner cylinder lattice component can be stretched to required length mould according to the length of construction part in outer cylinder lattice component Number, is stuck in bolt rod, and inside and outside bell and spigot frame is able to satisfy different bearing heights, has preferable versatility, site operation behaviour Make simple quick.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the socket joint lattice branch stake tool of embodiment 1；

Fig. 2 is the connection relationship diagram of inner cylinder lattice component, outer cylinder lattice component；

Fig. 3 is the enlarged drawing in the portion A of Fig. 2；

Fig. 4 is the structural schematic diagram of the socket joint lattice branch stake tool of embodiment 2；

Fig. 5 is the connection relationship diagram of the inner cylinder lattice component of embodiment 2, outer cylinder lattice component；

Fig. 6 is the enlarged drawing in the portion B of Fig. 5；

In figure, 1, template；2, outer cylinder lattice component；21, the first angle bar；22, the first lacing；23, the first pin hole；3, interior Cylinder lattice component；31, the second angle bar；32, the second lacing；33, the second pin hole；4, bolt rod；41, elastic component；411, retaining ring； 412, tension spring；42, guide surface；43, accommodating case；44, wire drawing；45, pull ring；46, it links up with；5, trimming assembly；51, pedestal；52, short Pipe；53, screw rod is adjusted；54, turntable；55, grip part；6, castor；61, brake block.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment 1: socket joint lattice branch stake tool, as depicted in figs. 1 and 2, including template 1, the inner cylinder fixed for template 1 Lattice component 3, outer cylinder lattice component 2, the trimming assembly 5 for being set to 2 bottom of outer cylinder lattice component, inner cylinder lattice component 3 can phase Outer cylinder lattice component 2 is moved up and down, outer cylinder lattice component 2 is locked by way of 4 grafting of bolt rod with inner cylinder lattice component 3 It is fixed.

Wherein, trimming assembly 5 includes the short tube 52 for being fixed on 21 bottom of the first angle bar, and 52 lower rotation of short tube, which is connected with, to be turned Disk 54 is threaded on turntable 54 and adjusts screw rod 53, grip part 55 is provided on turntable 54, adjusts 53 lower rotation of screw rod and sets It is equipped with pedestal 51.

51 bottom of pedestal is fixedly connected with castor 6, and brake block 61 is fixedly connected on castor 6.

Referring to Fig. 2 and Fig. 3, outer cylinder lattice component 2 includes four the first angle bar 21, fixed company between the first angle bar of every two 21 The first lacing 22 there are six different angle is connect, certain modulus is pressed on the first angle bar 21 and first pin hole 23 is set；Inner cylinder lattice Component 3 includes four the second angle bar 31, and the second lacing 32 there are two different angle is fixedly connected between the second angle bar of every two 31, The second pin hole 33 is correspondingly set by 23 position of the first pin hole on second angle bar 31.

The bolt rod 4 that sliding is plugged in the second spliced eye is plugged in first pin hole 23, bolt rod 4 is far from the first bolt The end in hole 23 is fixedly connected with retaining ring 411 by being fully welded mode.

Embodiment 2: as shown in Figure 5 and Figure 6, difference from example 1 is that, 4 end of bolt rod is provided with guiding Face 42 is provided with retaining ring 411, the tension spring being sheathed on bolt rod 4 412 on bolt rod 4, and 412 one end of tension spring is fixed on first jiao The 21 side wall other end of iron is fixed on the axial end face of retaining ring 411, and tension spring 412 can force bolt rod 4 to be plugged in the second pin hole 33, the accommodating case 43 being set to outside bolt rod 4 is provided on the first angle bar 21.

Referring to Fig. 4 and Fig. 6, it is fixed with one end on retaining ring 411 and is pierced by the wire drawing 44 outside the first accommodating case, in wire drawing 44 It is fixed with pull ring 45, the hook 46 being socketed for pull ring 45 is set on the first angle bar 21, by pulling 45 sets of pull ring simultaneously of wire drawing 44 It is connected to hook 46, bolt rod 4 is always in the state for being detached from the second pin hole 33.

Embodiment 3: difference from example 1 is that, 23 spacing of the first pin hole is with 33 spacing of the second pin hole 10:9, every nine the first jacks 23 are one group, and every ten the second jacks 33 are one group, and the first jack 23 and the second jack 33 have two Group, when docking, the second pin hole 23 of the same sequence positions of difference group is coaxial with the first pin hole 33 simultaneously, improves preliminary adjusting Precision.

Height adjustment mode:

Before S1 construction, exerted a force upward or downward according to height requirement to 3 any part of inner cylinder lattice component, it is second jiao mobile Iron 31 to required length modulus, bolt rod 4 is plugged in the second spliced eye；

S2 exerts a force to the grip part 55 of turntable 54, drives tune when the integral multiple of height between non-two spliced eye of desired height Pole rotation, fine tuning to desired height.

Working principle:

S1 preparation pushes bell and spigot frame formula branch stake tool to position to be onstructed, rotates brake block 61, castor 6 is limited System movement；

S2 adjusts bell and spigot frame formula branch stake tool to height is needed, and then constructs；

S3 construction terminates, and constructs according to S1-S2 to next position to be onstructed.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as within the protection scope of the present utility model all by the protection of Patent Law.

Claims (8)

1. a kind of socket joint lattice branch stake tool, it is characterized in that: including template (1), the inner cylinder for being fixed on the template (1) bottom Lattice component (3) and sliding are socketed on the outer cylinder lattice component (2) of the inner cylinder lattice component (3), the inner cylinder lattice component (3) and the bolt rod moved up and down for limiting the inner cylinder lattice component (3) is provided on the outer cylinder lattice component (2) (4)。

2. socket joint lattice branch stake tool according to claim 1, it is characterized in that: the outer cylinder lattice component (2) includes At least two first angle bar (21), several the first lacings (22) being fixedly connected between first angle bar (21), multiple settings The first pin hole (23) on first angle bar (21), the inner cylinder lattice component (3) include being slidably connected to described the It is the second angle bar (31), several the second lacings (32) being fixedly connected between second angle bar (31) in one angle bar (21), more A the second pin hole (33) being set on second angle bar (31), bolt rod (4) sliding are plugged in described first and insert In pin hole (23) and second pin hole.

3. socket joint lattice branch stake tool according to claim 2, it is characterized in that: being set on the outer cylinder lattice component (2) It is equipped with the elastic component (41) for forcing the bolt rod (4) to be plugged in the second pin hole (33), bolt rod (4) end is provided with The bolt rod (4) are driven to be detached from the guide surface (42) of the second pin hole (33) when bell and spigot frame branch stake tool stretches.

4. socket joint lattice branch stake tool according to claim 3, it is characterized in that: being fixed on first angle bar (21) First accommodating case (43), the outer end of the bolt rod (4) are equipped with the retaining ring that sliding is connected to the first accommodating case (43) inner cavity (411), the elastic component (41) is fixed on the first angle bar (21) side wall other end for one end and is fixed on the retaining ring (411) Axial end face tension spring (412), one end is fixed on the retaining ring (411) and is pierced by the wire drawing external to the first accommodating case (43) (44), it is fixed with pull ring (45) on the wire drawing (44), is arranged on first angle bar (21) or the first lacing (22) for pull ring (45) hook (46) being socketed.

5. socket joint lattice branch stake tool according to claim 2, it is characterized in that: second pin hole (33) is located at institute The arc surface part and planar section junction of the second angle bar (31) are stated, and the second pin hole (33) connects vertical planar section.

6. socket joint lattice branch stake tool according to claim 5, it is characterized in that: first pin hole (23) is along first Angle bar (21) length direction is uniformly distributed, and second pin hole (33) is uniformly distributed along its length to be provided with described in multiple groups Two pin holes (33), every group of second pin hole (33) is distributed in unequal spacing, when docking, the second of the same sequence positions of difference group Pin hole (33) is coaxial with the first pin hole (23) simultaneously.

7. socket joint lattice branch stake tool according to claim 5, it is characterized in that: first angle bar (21) bottom is fixed Have short tube (52), sliding, which is plugged with, in the short tube (52) adjusts screw rod (53), short tube (52) lower rotation be connected with The turntable (54) for adjusting screw rod (53) and being threadedly coupled, is provided with grip part (55) on the turntable (54), the adjusting silk Bar (53) lower rotation is provided with pedestal (51).

8. socket joint lattice branch stake tool according to claim 7, it is characterized in that: being provided with castor on the pedestal (51) (6), brake block (61) are fixedly connected on the castor (6).