CN211234395U

CN211234395U - Template perpendicularity and offset detection device

Info

Publication number: CN211234395U
Application number: CN202020232541.8U
Authority: CN
Inventors: 白毅军; 周晓益; 何丛飞; 白家坤; 贺辉
Original assignee: First Construction Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Current assignee: First Construction Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-08-11
Anticipated expiration: 2030-02-28

Abstract

The utility model provides a template verticality and offset detection device, which comprises a vertical rod, a top rod, an anti-deviation rod and a suspension wire; a wire coiling frame is arranged on the side wall of the bottom end of the vertical rod; the ejector rod is horizontally connected to the top end of the upright rod and vertically abutted against the template, and the sum of the length of the ejector rod and the thickness of the template is equal to the distance between the wall sideline and the ground control line; one end of the anti-deviation rod is connected with the side wall of the upright rod, and the other end of the anti-deviation rod is vertically aligned with the abutting end of the ejector rod and vertically abutted against the template; one end of the suspension wire is wound on the coil holder, the other end of the suspension wire freely droops from the end part of the ejector rod far away from the template, and the end is connected with a suspension cone; when the offset of the template is measured, the ejector rod is used for being close to the ground, the abutting end abuts against the template, and the other end of the ejector rod is used for comparing the position with a ground control line so as to judge the offset of the template; when the perpendicularity of the template is measured, the ejector rod is used for being hung on the formwork steel frame, the abutting end abuts against the template, and the cone tip of the hanging cone is used for comparing the position with a ground control line so as to judge the perpendicularity of the template.

Description

Template perpendicularity and offset detection device

Technical Field

The utility model belongs to the technical field of the construction monitoring, more specifically say, relate to a template straightness and offset detection device that hang down.

Background

At present, in the building construction industry, a formwork needs to be supported when a wall body is poured, the position and perpendicularity of a formwork support directly influence the quality of the wall body pouring, in the actual construction process, two lines of a wall sideline and a wall body control line are usually arranged on the ground in parallel, the formwork is erected along the wall sideline, then whether the erected position of the formwork reaches the standard or not is determined by measuring the distance between the formwork at a plurality of position points and the wall body control line at intervals, after the contact position of the formwork and the ground is determined to be accurate, the perpendicularity of the formwork is detected through a hanging cone, the requirement of the hanging cone detection process on the technical level of an operator is high, the operation is inconvenient, and the detection efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a template hangs down straightness and offset detection device, the straightness that hangs down and the offset measurement process that aims at solving among the prior art template are complicated, problem that detection efficiency is low.

In order to achieve the above object, the utility model adopts the following technical scheme: the template perpendicularity and offset detection device comprises a vertical rod, a top rod, an anti-deviation rod and a suspension wire; a wire coiling frame is arranged on the side wall of the bottom end of the vertical rod; the ejector rod is horizontally connected to the top end of the vertical rod, one end of the ejector rod is used for being vertically abutted against the plate surface of the template, and the sum of the length of the ejector rod and the thickness of the template is equal to the distance between the wall sideline and the ground control line; one end of the anti-deviation rod is connected with the side wall of the vertical rod, the other end of the anti-deviation rod is vertically aligned with the abutting end of the ejector rod, and the end of the anti-deviation rod is used for vertically abutting against the plate surface of the template; one end of the suspension wire is wound on the coil holder, and the other end of the suspension wire extends upwards and freely droops from the end part of the ejector rod far away from the template; the drooping end of the suspension wire is connected with a suspension cone; when the offset of the template is measured, the ejector rod is used for being close to the ground, the abutting end abuts against the template, and the other end of the ejector rod is used for comparing the position of the ejector rod with a ground control line so as to judge the offset of the template; when the perpendicularity of the template is measured, the ejector rod is used for being hung on the formwork steel frame, the abutting end abuts against the template, and the cone tip of the hanging cone is used for comparing the position with a ground control line so as to judge the perpendicularity of the template.

As another embodiment of the application, a first threading hole extending along the axial direction of the upright rod is arranged in the upright rod, a second threading hole is arranged on the side wall of the upright rod above the wire coiling frame, and the second threading hole is communicated with the first threading hole; a third threading hole penetrating through two ends of the ejector rod is formed in the ejector rod, and the third threading hole is communicated with the top end of the first threading hole; the suspension wires sequentially pass through the second threading hole, the first threading hole and the third threading hole.

As another embodiment of the application, the ejector rod comprises a fixed rod, an adjusting rod and a wire outlet buckle; one end of the fixed rod is fixedly connected with the top end of the upright rod, and the other end of the fixed rod is used for vertically abutting against the template; one end of the adjusting rod is in threaded connection with the fixed end of the fixed rod, and the other end of the adjusting rod extends along the axial direction of the fixed rod; one end of the wire outlet buckle is in threaded connection with the extending end of the adjusting rod; the third threading hole penetrates through the fixed rod, the adjusting rod and the outgoing line buckle, and the suspension wire freely droops after penetrating through the outgoing line buckle.

As another embodiment of the application, the top of the hanging cone is provided with a threaded sleeve, the hanging cone is provided with a first state which is freely hung down and used for detecting the verticality of the template, and the hanging cone is also provided with a second state which is used for connecting the threaded sleeve with the outgoing line buckle in a threaded manner.

As another embodiment of the application, the deviation-preventing rod is connected with the vertical rod in a sliding mode along the extending direction of the vertical rod.

As another embodiment of this application, the one end of preventing the eccentric rod is equipped with the sliding sleeve, sliding sleeve and pole setting sliding connection, and the other end of preventing the eccentric rod is equipped with the rigging board, the rigging board be used for with the face butt of template.

As another embodiment of this application, the perisporium of pole setting is equipped with the constant head tank along the axial extension of pole setting, and the lateral wall of sliding sleeve is equipped with the locating pin with constant head tank sliding connection, and the lateral wall of sliding sleeve still threaded connection has set screw, and the lateral wall of set screw passes the lateral wall of sliding sleeve and the lateral wall butt of pole setting.

As another embodiment of the application, a shaft sleeve is arranged on the wire coiling frame, a fixing shaft is arranged on the side wall of the bottom end of the vertical rod, one end of the fixing shaft penetrates through the shaft sleeve to be rotatably connected with the shaft sleeve, and a fastening knob is connected to the end of the fixing shaft through threads.

As another embodiment of the application, the peripheral wall of the fixing shaft close to the vertical rod is provided with a tooth-shaped step surface, one end of the shaft sleeve close to the vertical rod is provided with a tooth-shaped structure, and the tooth-shaped structure is connected with the tooth-shaped step surface.

As another embodiment of this application, the cover is equipped with the spring on the axle sleeve, and the one end of spring and the side butt of wire coil frame, the other end and the lateral wall butt of pole setting.

The utility model provides a template straightness and offset detection device that hangs down's beneficial effect lies in: compared with the prior art, the utility model discloses template straightness and offset detection device that hangs down selects a plurality of check points to press close to ground with ejector pin one end in proper order and with the face vertical butt of template, and the position of the other end and ground control line is compared to confirm whether the erect position of template squints, if the ejector pin tip aligns with ground control line then no skew, if not, then represent the template skew, and can adjust the template position accordingly; the method comprises the following steps that an ejector rod is connected with a formwork steel frame in a hanging mode, after the end faces of the ejector rod and an anti-deviation rod are vertically abutted to the plate face of a formwork, a suspension wire wound on a wire coiling frame is paid off, a suspension cone is hung down to the height close to the ground from the end portion, far away from the formwork, of the ejector rod, and the cone point of the suspension cone is compared with a ground control line, so that whether the formwork is vertical or not can be judged, if the cone point is aligned with the ground control line, the formwork is vertical, if the cone point is not aligned, the formwork is inclined, and the;

the detection process is simple to operate, is little influenced by the technical level of operators, can detect the deviation condition of the template through the ejector rod, can detect the verticality of the template through the hanging cone, and is simple to operate and high in detection efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of a three-dimensional structure of a device for detecting perpendicularity and offset of a template provided by an embodiment of the present invention;

fig. 2 is a schematic view of a working state structure of a device for detecting perpendicularity and offset of a template provided by an embodiment of the present invention;

fig. 3 is a schematic view of a connection structure between the hanging cone and the top rod when the hanging cone is in the second state according to the embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of a wire coiling rack and a stand bar according to an embodiment of the present invention;

fig. 5 is a partially enlarged structural view of a portion a in fig. 4.

In the figure: 1. erecting a rod; 10. positioning a groove; 11. a first threading hole; 12. a second threading hole; 13. a fixed shaft; 130. a toothed step surface; 131. a spring; 2. a top rod; 20. a third threading hole; 21. fixing the rod; 22. adjusting a rod; 23. a wire outlet buckle; 3. an anti-deviation rod; 31. a sliding sleeve; 311. positioning pins; 312. a set screw; 32. attaching a plate; 4. a wire coiling frame; 41. a shaft sleeve; 410. a tooth-shaped structure; 411. fastening a knob; 5. hanging wires; 6. hanging a cone; 60. a threaded sleeve; 7. a template; 8. and (5) supporting a formwork steel frame.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and fig. 2, the device for detecting the perpendicularity and offset of the template according to the present invention will now be described. The template perpendicularity and offset detection device comprises a vertical rod 1, an ejector rod 2, an anti-deviation rod 3 and a suspension wire 5; the side wall of the bottom end of the upright rod 1 is provided with a wire coiling frame 4; the ejector rod 2 is horizontally connected to the top end of the upright rod 1, one end of the ejector rod is used for being vertically abutted against the plate surface of the template 7, and the sum of the length of the ejector rod 2 and the thickness of the template 7 is equal to the distance between a wall sideline and a ground control line; one end of the deviation preventing rod 3 is connected with the side wall of the upright rod 1, the other end of the deviation preventing rod is vertically aligned with the abutting end of the ejector rod 2, and the end of the deviation preventing rod is used for vertically abutting against the plate surface of the template 7; one end of the suspension wire 5 is wound on the coil holder 4, and the other end extends upwards and freely droops from the end part of the ejector rod 2 far away from the template 7; the drooping end of the suspension wire 5 is connected with a hanging cone 6; when the offset of the template 7 is measured, the ejector rod 2 is used for being close to the ground, the abutting end abuts against the template 7, and the other end of the ejector rod is used for comparing the position with a ground control line so as to judge the offset of the template 7; when the perpendicularity of the template 7 is measured, the ejector rod 2 is used for being hung on the formwork steel frame 8, the abutting end abuts against the template 7, and the cone tip of the hanging cone 6 is used for comparing the position with a ground control line so as to judge the perpendicularity of the template 7.

The utility model provides a template straightness and offset detection device's using-way hangs down: first, referring to fig. 2, a wall line and a ground control line which are parallel to each other are previously scribed on a building ground, the distance between the wall line and the ground control line is usually 20-50 cm according to actual conditions, a formwork 7 is erected along the wall line (a wall is poured on the right side of the formwork 7 in the drawing), and a formwork support steel frame 8 is arranged on the opposite side of the wall (the left side of the formwork 7 in the drawing) in order to fix the formwork 7.

When detection is carried out after the template 7 is erected, a plurality of measuring points are required to be selected at the bottom of the template 7, when measurement is carried out at each detecting point, the upright 1 can be turned over, one end of the ejector rod 2 is close to the ground and is vertically abutted against the plate surface of the template 7, then whether the erected position of the template 7 is deviated or not is judged by comparing the position relation between the other end of the ejector rod 2 and a ground control line, and as the sum of the length of the ejector rod 2 and the thickness of the template 7 is equal to the distance between a wall line and the ground control line, if the end of the ejector rod 2 can be aligned with the ground control line, the template 7 is represented to be not deviated, and if the end cannot be aligned with the ground control line, the position of the template 7 can be adjusted according to the relative position of;

when the verticality of the template 7 is detected, the upright stanchion 1 is righted and the ejector rod 2 is hung on the cross frame of the template steel frame 8, so that the ejector rod 2 is abutted against the plate surface of the template 7, the anti-deflection rod 3 is abutted against the plate surface of the template 7, the ejector rods 2 are prevented from deflecting in the measuring process through the friction force between the deflection preventing rods 3 and the plate surface of the template 7 while the ejector rods 2 are ensured to be vertically abutted against the template 7, then the suspension wire 5 wound on the coil frame 4 is paid off, the hanging cone 6 is hung down from the end part of the mandril 2 far away from the template 7 to the height close to the ground, therefore, the relative position between the cone tip of the hanging cone 6 and the ground control line can be intuitively judged to determine whether the template 7 is vertical or not, if the cone tip is aligned with the ground control line, the template 7 is vertical, if the cone tip is not aligned, the template 7 is inclined, and the perpendicularity of the template 7 can be adjusted according to the inclination, of course, the detection of the perpendicularity also needs to be performed by selecting a plurality of detection positions in the same manner.

Compared with the prior art, the template verticality and offset detection device provided by the utility model has the advantages that one end of the ejector rod 2 is close to the ground and is vertically abutted against the surface of the template 7, and the other end of the ejector rod is compared with the position of a ground control line, so that whether the erecting position of the template 7 deviates or not can be determined; the position of the tip of the hanging cone 6 is compared with the ground control line, so that whether the template 7 is vertical or not can be judged; the detection process is simple to operate, is little influenced by the technical level of operators, can detect the deviation condition of the template 7 through the ejector rod 2, can detect the verticality of the template 7 through the hanging cone 6, and is simple to operate and high in detection efficiency.

As a specific embodiment of the device for detecting the perpendicularity and offset of the template provided by the present invention, please refer to fig. 2 and 3, a first threading hole 11 extending along the axial direction is arranged inside the upright rod 1, a second threading hole 12 is arranged on the side wall of the upright rod 1 above the coil holder 4, and the second threading hole 12 is communicated with the first threading hole 11; a third threading hole 20 penetrating through two ends of the ejector rod 2 is formed in the ejector rod 2, and the third threading hole 20 is communicated with the top end of the first threading hole 11; the suspension wire 5 sequentially passes through the second threading hole 12, the first threading hole 11 and the third threading hole 20.

It should be noted that the inlet wire and the outlet wire of each threading hole need to be in smooth transition, so as to prevent the abrasion of the suspension wire 5, and the suspension wire 5 is hidden inside the upright stanchion 1 and the ejector rod 2, so that the influence on the operation caused by hooking the suspension wire 5 on the formwork steel frame 8 in the detection process can be avoided, the winding and the unwinding of the suspension wire 5 are facilitated, and the hanging risk of the suspension wire 5 can be reduced.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2 and fig. 3, the ejector rod 2 includes a fixing rod 21, an adjusting rod 22 and a wire outlet buckle 23; one end of the fixed rod 21 is fixedly connected with the top end of the upright rod 1, and the other end of the fixed rod is used for vertically abutting against the template 7; one end of the adjusting rod 22 is in threaded connection with the fixed end of the fixing rod 21, and the other end extends along the axial direction of the fixing rod 21; one end of the wire outlet buckle 23 is in threaded connection with the extending end of the adjusting rod 22; the third threading hole 20 penetrates through the fixing rod 21, the adjusting rod 22 and the thread outlet buckle 23, and the suspension thread 5 freely hangs down after penetrating through the thread outlet buckle 23. Through rotating the adjusting rod 22, the whole length of the ejector rod 2 can be adjusted, so that the ejector rod 2 can be flexibly matched with the distance between a wall body line and a ground control line, and the application range is improved.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2 and fig. 3, the top of the hanging cone 6 is provided with the threaded sleeve 60, the hanging cone 6 has a first state of freely hanging down for detecting the verticality of the template 7, and the hanging cone 6 further has a second state of connecting the threaded sleeve 60 and the outgoing line buckle 23 with one end of the adjusting rod 22. When detecting the straightness that hangs down of template 7, hang awl 6 by being qualified for the next round of competitions 23 go up the rotation and take off and hang down freely through the unwrapping wire (being first state), after the detection is accomplished, through hanging

awl

6 and 23 threaded connection of being qualified for the next round of competitions (being the second state), of course, hang wire 5 also receives the line thereupon, twines on dish line frame 4, avoids on the one hand hang wire 5 to expose or mixed and disorderly knot, and on the other hand avoids hanging awl 6 free swing or lose, convenient storage.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2, the deviation-preventing rod 3 is slidably connected to the vertical rod 1 along the extending direction of the vertical rod 1. Through preventing that eccentric rod 3 slides from top to bottom on pole setting 1, will prevent that the distance between eccentric rod 3 and the ejector pin 2 from adjusting to the position that conveniently passes the space of formwork steelframe 8, avoid appearing because of the condition that the structural component of formwork steelframe 8 blockked anti-eccentric rod 3 and template 7 butt, it is nimble convenient to use.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2, one end of the anti-deviation rod 3 is provided with a sliding sleeve 31, the sliding sleeve 31 is connected with the vertical rod 1 in a sliding manner, the other end of the anti-deviation rod 3 is provided with a joint plate 32, and the joint plate 32 is used for abutting against the surface of the formwork 7. The sliding sleeve 31 is connected with the upright rod 1 in a sliding manner, so that the structure is simple and the manufacture is convenient; it should be noted that, the attaching plate 32 can be a T-shaped plate, a cross-shaped plate, a circular plate or a triangular plate, the attaching plate 32 can limit the swing of the deviation preventing rod 3, so as to ensure the vertical abutting state between the top bar 2 and the surface of the formwork 7, and in addition, the contact area between the attaching plate 32 and the surface of the formwork 7 is large, so that the friction force between the two supports can be increased, and the vertical rod 1 can be prevented from shaking or swinging during the measurement process.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and fig. 2, the peripheral wall of the vertical rod 1 is provided with a positioning groove 10 extending along the axial direction of the vertical rod 1, the side wall of the sliding sleeve 31 is provided with a positioning pin 311 slidably connected with the positioning groove 10, the side wall of the sliding sleeve 31 is further connected with a positioning screw 312 by a thread, and one end of the positioning screw 312 passes through the side wall of the sliding sleeve 31 and the side wall butt of the vertical rod 1. Through the sliding connection between locating pin 311 and the constant head tank 10 to can restrict the relative rotation degree of freedom between sliding sleeve 31 and the pole setting 1, and then ensure that the extending direction of preventing off-set pole 3 and ejector pin 2 keeps unanimous, guarantee that the perpendicular butt relation between the face of ejector pin 2 and template 7 is stable.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 4, a shaft sleeve 41 is disposed on the wire coiling rack 4, a fixing shaft 13 is disposed on the bottom side wall of the vertical rod 1, one end of the fixing shaft 13 passes through the shaft sleeve 41 to be rotatably connected with the shaft sleeve 41, and the end is connected with a fastening knob 411 through a thread. Through the rotary connection of the fixed shaft 13 and the shaft sleeve 41, when the suspension wire 5 is wound or unwound, the fixed knob is loosened manually, then the coil holder 4 is rotated, the operation is simple and efficient, the fixed knob is screwed again after the winding or unwinding is completed, the coil holder 4 is fixed, the droop height of the suspension cone 6 is kept stable, and the measurement accuracy is ensured.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 4 and 5, the peripheral wall of the fixing shaft 13 near the vertical rod 1 is provided with a tooth-shaped step surface 130, one end of the shaft sleeve 41 near the vertical rod 1 is provided with a tooth-shaped structure 410, and the tooth-shaped structure 410 is connected to the tooth-shaped step surface 130.

After the wire releasing or winding operation of the suspension wire 5 is completed, the fastening knob 411 is screwed, so that the tooth-shaped structure 410 is meshed with the tooth-shaped step surface 130, the rotational freedom degree of the wire coiling frame 4 is completely limited, the phenomenon that the wire coiling frame 4 rotates freely due to the fact that the knob is not fastened firmly is avoided, and the stable drooping height of the hanging cone 6 is ensured.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 4 and 5, the sleeve 41 is sleeved with a spring 131, one end of the spring 131 abuts against the side surface of the wire coiling frame 4, and the other end abuts against the side wall of the vertical rod 1. When the coil holder 4 needs to be rotated, the fastening knob 411 is loosened, and the coil holder 4 moves under the elastic acting force of the spring 131, so that the tooth-shaped mechanism is separated from the tooth-shaped step surface 130, and the phenomenon that the rotation of the coil holder 4 is influenced due to incomplete separation of the tooth-shaped mechanism and the tooth-shaped step surface is avoided.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Template straightness and offset detection device that hangs down, its characterized in that includes:

a wire coiling frame is arranged on the side wall of the bottom end of the vertical rod;

the ejector rod is horizontally connected to the top end of the upright rod, one end of the ejector rod is used for being vertically abutted against the plate surface of the template, and the sum of the length of the ejector rod and the thickness of the template is equal to the distance between a wall sideline and a ground control line;

one end of the anti-deviation rod is connected with the side wall of the upright rod, the other end of the anti-deviation rod is vertically aligned with the abutting end of the ejector rod, and the end of the anti-deviation rod is used for vertically abutting against the plate surface of the template;

one end of the suspension wire is wound on the coil holder, and the other end of the suspension wire extends upwards and freely droops from the end part of the ejector rod far away from the template; the drooping end of the suspension wire is connected with a suspension cone;

when the offset of the template is measured, the ejector rod is used for being close to the ground, the abutting end abuts against the template, and the other end of the ejector rod is used for comparing the position of the ejector rod with the ground control line so as to judge the offset of the template; when the perpendicularity of the template is measured, the ejector rod is used for being hung on a formwork steel frame, the abutting end abuts against the template, and the cone tip of the hanging cone is used for comparing the position with the ground control line so as to judge the perpendicularity of the template.

2. The apparatus for detecting the perpendicularity and the offset of the template according to claim 1, wherein: a first threading hole extending along the axial direction of the upright rod is formed in the upright rod, a second threading hole is formed in the side wall of the upright rod above the wire coiling frame, and the second threading hole is communicated with the first threading hole;

a third threading hole penetrating through two ends of the ejector rod is formed in the ejector rod, and the third threading hole is communicated with the top end of the first threading hole;

the suspension wires sequentially penetrate through the second threading hole, the first threading hole and the third threading hole.

3. The apparatus for detecting the perpendicularity and offset of a formwork of claim 2, wherein the ejector rod comprises:

one end of the fixed rod is fixedly connected with the top end of the upright rod, and the other end of the fixed rod is used for vertically abutting against the template;

one end of the adjusting rod is in threaded connection with the fixedly connected end of the fixing rod, and the other end of the adjusting rod extends along the axial direction of the fixing rod;

one end of the wire outlet buckle is in threaded connection with the extending end of the adjusting rod;

the third threading hole penetrates through the fixed rod, the adjusting rod and the outgoing line buckle, and the suspension wire freely droops after penetrating through the outgoing line buckle.

4. The apparatus for detecting the perpendicularity and the offset of the template according to claim 3, wherein: the top of the hanging cone is provided with a threaded sleeve, the hanging cone is provided with a first state which freely hangs down and is used for detecting the verticality of the template, and the hanging cone is also provided with a second state which connects the threaded sleeve with the outgoing line buckle in a threaded manner.

5. The apparatus for detecting the perpendicularity and the offset of the template according to claim 1, wherein: the anti-deviation rod is connected with the vertical rod in a sliding mode along the extending direction of the vertical rod.

6. The apparatus for detecting the perpendicularity and the offset of the template according to claim 5, wherein: the one end of preventing the eccentric rod is equipped with the sliding sleeve, the sliding sleeve with pole setting sliding connection, the other end of preventing the eccentric rod is equipped with the attaching plate, the attaching plate be used for with the face butt of template.

7. The apparatus for detecting the perpendicularity and the offset of the template according to claim 6, wherein: the perisporium of pole setting is equipped with along the axial extension's of pole setting constant head tank, the lateral wall of sliding sleeve be equipped with constant head tank sliding connection's locating pin, the lateral wall of sliding sleeve still threaded connection has set screw, set screw's one end pass the lateral wall of sliding sleeve with the lateral wall butt of pole setting.

8. The apparatus for detecting the perpendicularity and the offset of the template according to any one of claims 1 to 7, wherein: the wire coiling frame is provided with a shaft sleeve, the side wall of the bottom end of the vertical rod is provided with a fixed shaft, one end of the fixed shaft penetrates through the shaft sleeve to be rotatably connected with the shaft sleeve, and the end of the fixed shaft is in threaded connection with a fastening knob.

9. The apparatus for detecting the perpendicularity and the offset of the template according to claim 8, wherein: the peripheral wall of the fixed shaft close to the vertical rod is provided with a tooth-shaped step surface, one end of the shaft sleeve close to the vertical rod is provided with a tooth-shaped structure, and the tooth-shaped structure is connected with the tooth-shaped step surface.

10. The apparatus for detecting the perpendicularity and the offset of the template according to claim 9, wherein: the shaft sleeve is sleeved with a spring, one end of the spring is abutted to the side face of the wire coiling frame, and the other end of the spring is abutted to the side wall of the vertical rod.