A kind of underground pipe gallery construction internal model plate support
The utility model is related to a kind of underground pipe gallery construction internal model plate support, belongs to Construction of Civil Engineering field of tool.
At present inner template is installed and is faced with strict technical requirements in underground pipe gallery work progress, and conventional method is to take
Scaffold is built, and scaffold design data faces adjustment and gets up to waste time and energy, and also error is often very big, and also there is stress
Unbalanced, bearing capacity is difficult to meet the requirement of construction, and installation and removal template support is more difficult, for this purpose, we carry
For a kind of underground pipe gallery construction internal model plate support.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, there is provided a kind of underground pipe gallery construction inner template
Support member, change it is existing template support is made with pin or scaffold, realize safely, quickly mounting and dismounting template support
Purpose, with the characteristics of balanced, bearing capacity is strong is withstood forces, by the flexible of support tube, can arbitrarily adjust bearing height, face micro-
Little data point reuse, only need to pass through swing handle, so that it may complete to adjust to meet the needs of underground pipe gallery construction space, structure
Simply, low cost, it is easy to promote, can be with the problem in effectively solving background technology.
In order to solve above-mentioned technical problem, the utility model provides following technical scheme：
A kind of underground pipe gallery construction internal model plate support, including base and bearing pin, the base top is threaded connection
First support tube, first support tube is provided with fixture, and the first support tube cavity is connected with the second support tube, described
Fixture inner chamber is provided with through hole, and the second support pipe outer wall is uniformly provided with pin-and-hole, and the bearing pin is flexibly connected the fixture,
The second support tube top movable connects connector, and the connector inner chamber is provided with screwed hole, and the connector passes through screw thread
Hole connecting screw rod, the screw rod side is fixedly connected swing handle, and the screw tip is fixedly connected footstock.
Furthermore, first support tube and the second support tube are stainless pole stock matter, are rectangle, and are
Furthermore, the pin-and-hole is in being equally spaced, the through hole with pin-and-hole in the same horizontal line, the through hole with
Pin-and-hole is rounded, and diameter is consistent.
Furthermore, the base bottom is provided with skid resistant course, and the base is rectangle with footstock.
The utility model beneficial effect：The utility model change it is existing template support is made with pin or scaffold, it is real
The purpose of template support is now safely, quickly mounted and dismounted, with the characteristics of balanced, bearing capacity is strong is withstood forces, by supporting
Stretching for pipe, can arbitrarily adjust bearing height, face small data point reuse, only need to pass through swing handle, so that it may complete adjustment,
To meet the needs of underground pipe gallery construction space, simple structure, low cost, it is easy to promote.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to restriction of the present utility model.
Fig. 1 is a kind of underground pipe gallery construction inner template supporting piece structure figure of the utility model.
Fig. 2 is a kind of underground pipe gallery construction internal model plate support control cabinet the second supporting tube structure figure of the utility model.
Label in figure：1st, base；2nd, bearing pin；3rd, screw thread；4th, the first support tube；5th, fixture；6th, the second support tube；7th, lead to
Hole；8th, pin-and-hole；9th, connector；10th, screwed hole；11st, skid resistant course；12nd, screw rod；13rd, swing handle；14th, footstock.
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As Figure 1-Figure 2, including base 1 and bearing pin 2, the top of the base 1 connects the first support tube 4 by screw thread 3,
First support tube 4 is provided with fixture 5, and the inner chamber of the first support tube 5 is connected with the second support tube 6, the fixture 5
Inner chamber is provided with through hole 7, and the outer wall of the second support tube 6 is uniformly provided with pin-and-hole 8, and the bearing pin 2 is flexibly connected the fixture 5,
The top movable of second support tube 6 connects connector 9, and the inner chamber of the connector 9 is provided with screwed hole 10, and the connector 9 leads to
The connecting screw rod 12 of screwed hole 10 is crossed, the side of the screw rod 12 is fixedly connected swing handle 13, and the top of the screw rod 12 is fixedly connected
The support tube 6 of first support tube 4 and second is stainless pole stock matter, is rectangle, and is hollow structure,
Intensity is high, extends the use time of the first support tube 4 and the second support tube 6, the convenient length for adjusting support tube, the pin-and-hole 8
In being equally spaced, with pin-and-hole 8 in the same horizontal line, the through hole 7 is rounded with pin-and-hole 8, and diameter one for the through hole 7
Cause, rational in infrastructure, the bottom of the base 1 is provided with skid resistant course 11, and the base 1 is rectangle with footstock 14, base and footstock
Rectangle shape-designing causes endurance balanced, improves bearing capacity by force, and prevents base slip from causing peril.
The utility model when in use, by base 1 and footstock 14 so that the endurance of support member is balanced, by anti-skidding
Layer 11, favourable reduction causes dangerous probability because base 1 slides, and by the first support tube 4 hollow structure is set to, and facilitates second
The recovery of support tube 6, by the cooperation of bearing pin 2 and pin-and-hole 8, can facilitate the regulation of the larger height of support member, by fixation
Part 5, favorably improves the steadiness after support member is adjusted, and is tied by connector 9, screwed hole 10, screw rod 12 and swing handle 13
Close, small data can be adjusted, realize big distance and the dual adjustment of small distance, it is practical.
It is above the utility model preferably embodiment, the utility model those skilled in the art can also be to upper
State embodiment to be changed and changed, therefore, the utility model is not limited to above-mentioned specific embodiment, every ability
Field technique personnel made on the basis of the utility model it is any conspicuously improved, replace or modification belong to this practicality
New protection domain.